M85049/78-21N05 Glenair

Name: M85049/78-21N05
Brand: Glenair
SKU: M850497821N05_Glenair
Availability: InStock
Rating: 5 (11 reviews)

M85049/78-21N05 electronic component of Glenair

M85049/78-21N05 Circular MIL Spec Backshells

Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of M85049/78-21N05 Circular MIL Spec Backshells across the USA, India, Europe, Australia, and various other global locations. M85049/78-21N05 Circular MIL Spec Backshells are a product manufactured by Glenair. We provide cost-effective solutions for Circular MIL Spec Backshells, ensuring timely deliveries around the world.

Part No.

M85049/78-21N05

Manufacturer:

Glenair

Category:

Circular MIL Spec Backshells

Description:

EMI/RFI Environmental Backshell 45° 21 Shell Size Electroless Nickel Aluminum

Datasheet:

M85049/78-21N05 Datasheet (PDF)

Shipping Charges:

Click here for details

Request our AI to suggest items that go with M85049/78-21N05 (Current search time: 5 ± 2 seconds)

Request our AI to suggest equivalents. (Current search time: 15 ± 4 seconds)

Price (USD)

11: USD 909.5625 ea
Line Total: USD 10005.19

Availability : 485

Ship by Wed. 08 Jul to Tue. 14 Jul

Qty Unit Price
11 $ 909.5625
20 $ 628.7884

M85049/78-21N05 More Buying Options & Price Grid(s)

Please wait...
Availability
Price (USD)
Buy Price
Quantity
Availability9
Ship by Wed. 08 Jul to Tue. 14 Jul
MOQ : 1
Multiples : 1
Qty Unit Price
1 $ 1459.2476
2 $ 1265.4856
4 $ 1221.9712
7 $ 1063.7981
10 $ 909.5625

Availability485
Ship by Wed. 08 Jul to Tue. 14 Jul
MOQ : 11
Multiples : 1
Qty Unit Price
11 $ 909.5625
20 $ 628.7884

Specifications

Manufacturer
GlenairGlenair

Product Category
Circular MIL Spec BackshellsCircular MIL Spec Backshells

MIL Type
MIL - DTL - 38999 III, IVMIL - DTL - 38999 III, IV

Series
AS85049AS85049

Shell Size
2121

Shell Material
Aluminum AlloyAluminum Alloy

Product
Environmental EMI/RFI BackshellsEnvironmental EMI/RFI Backshells

Shell Plating
Electroless NickelElectroless Nickel

Hts Code
85389081408538908140

Notes:- Show Stocked Products With Similar Attributes.

M85049/78-21N05 Alternative Parts

We are delighted to provide the M85049/78-21N05 from our Circular MIL Spec Backshells category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the M85049/78-21N05 and other electronic components in the Circular MIL Spec Backshells category and beyond.

More Products By Manufacturer "Glenair"
Image Part-Description
Hot 050-301-01-R
Fiber Optic Connectors Sz8,1.25GbpOptoElect Receiver, MMF
Stock : 1
Large
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot 103-013-012
Spiral Wraps, Sleeves, Tubing & Conduit NOMEX TUBULAR BRAID BLACK 1 FT = 1 PC
Stock : 1
Large
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot 000-01-31-176
Rectangular Mil Spec Connectors 26+ start 4 wks AOC
Stock : 1
Large
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot 107-197C2000DD-8S
Antistatic Control Products GROUND STRAPS - BRAID CABLING EXTRUDING
Stock : 1
Large
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot 107-197C500DD-5
Antistatic Control Products COMMERCIAL
Stock : 1
Large
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot 107-080S64D-6
Antistatic Control Products GROUND STRAPS - BRAID CABLING EXTRUDING
Stock : 1
Large
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot 107-231-32ED-2S
Antistatic Control Products GROUND STRAPS - BRAID CABLING EXTRUDING
Stock : 1
Large
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot 100-003A312
Spiral Wraps, Sleeves, Tubing & Conduit COMMERCIAL
Stock : 1
Large
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot 100-002A437
Spiral Wraps, Sleeves, Tubing & Conduit BRAIDING - BRAID CABLING EXTRUDING
Stock : 1
Large
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot 103-062-012GN
Spiral Wraps, Sleeves, Tubing & Conduit BRAIDING - BRAID CABLING EXTRUDING
Stock : 1
Large
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

More Products By Category "Circular MIL Spec Backshells"
Image Part-Description
Hot 97-3101A-24
Circular MIL Spec Backshells Sz 24 Recept Shell In-Line
Stock : 1
Large
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot M85049/31-24W
Circular MIL Spec Backshells Backshell
Stock : 1
Large
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot M8504931-24N
Amphenol Pcd Circular MIL Spec Backshells BACKSHELL GRMT NUT ST NIC SZ 24
Stock : 1
Large
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot 97-3101A-16(850)
Circular MIL Spec Backshells AB 3101A SHL KIT 16 CAD OD
Stock : 1
Large
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot 97-3102A-14S-850
Circular MIL Spec Backshells AB 3102A SHL KIT 14S CAD OD
Stock : 1
Large
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot M85049/124-13N
Circular MIL Spec Backshells AS85049 STRGT STR REL NI SZ13
Stock : 1
Large
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot TXR40AZ00-1208AI-RW
Circular MIL Spec Backshells TXR40AZ00-1208AI-RW
Stock : 1
Large
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot M85049/27-16W
Circular MIL Spec Backshells BACKSHELL GRMT NUT ST CAD SZ 16
Stock : 1
Large
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot M85049/2916N02
Circular MIL Spec Backshells BACKSHELL NON ENV ST NICKEL SZ 16
Stock : 1
Large
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot M85049/139-4A
Circular MIL Spec Backshells 100+ start 3 wks
Stock : 1
Large
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Additional Infomation About Product
AS85049 AS85049/78 45 EMI/RFI Environmental Backshell Finish CONNECTOR DESIGNATOR: N = Electroless Nickel X = Aluminum, Nickel Flurocarbon Polymer W = 1,000 Hr. Cadmium Olive Drab Z = Aluminum, Zinc-Nickel, Black MIL-DTL-38999, Series III and IV H over Electroless Nickel EN3645 M85049/78 - 10 W 01 B Basic Shell Size Clamp Size (Tables II & III) Part Number (Tables I & II) TABLE I: Shell Size, Thread and Dimensions Shell A Thread B Dia Size Class 2B Max 09 M12 X 1 - 6H .750 (19.1) 11 M15 X 1 - 6H .850 (21.6) 13 M18 X 1 - 6H 1.000 (25.4) 15 M22 X 1 - 6H 1.150 (29.2) 17 M25 X 1 - 6H 1.250 (31.8) 19 M28 X 1 - 6H 1.400 (35.6) 21 M31 X 1 - 6H 1.550 (39.4) 23 M34 X 1 - 6H 1.650 (41.9) 25 M37 X 1 - 6H 1.850 (47.0) TABLE II: Shell Size, Clamp Size and Dimensions Shell Clamp Size F G Size Min Max .062 (1.6) .062 (1.6) 09 01 02 .398 (10.1) 3.088 (78.4) 11 01 03 .458 (11.6) 3.148 (80.0) 13 02 04 .518 (13.2) 3.208 (81.5) 15 02 05 .588 (14.9) 3.298 (83.8) 17 02 06 .678 (17.2) 3.408 (86.6) 19 03 07 .868 (22.0) 3.598 (91.4) 21 03 08 .868 (22.0) 3.598 (91.4) 23 03 09 .958 (24.3) 3.748 (95.2) TABLE III: Clamp Size, 25 04 10 .958 (24.3) 3.748 (95.2) Cable Range and Dimensions Clamp Cable Range H Size Min Max Max APPLICATION NOTES 01 .062 (1.6) .125 (3.2) .800 (20.3) 1. For complete dimensions 02 .125 (3.2) .250 (6.4) 1.000 (25.4) see the applicable Military 03 .250 (6.4) .375 (9.5) 1.100 (27.9) Specification. 04 .375 (9.5) .500 (12.7) 1.200 (30.5) 2. Metric dimensions (mm) are in 05 .500 (12.7) .625 (15.9) 1.250 (31.8) parentheses. 06 .625 (15.9) .750 (19.1) 1.400 (35.6) 3. Cable Range is defined as 07 .750 (19.1) .875 (22.2) 1.500 (38.1) the accommodation range for the wire bundle or cable. 08 .875 (22.2) 1.000 (25.4) 1.650 (41.9) Dimensions shown are not 09 1.000 (25.4) 1.125 (28.6) 1.750 (44.5) intended for inspection criteria. 10 1.125 (28.6) 1.250 (31.8) 1.900 (48.3) Dimensions in inches (millimeters) and are subject to change without notice. 2013 Glenair, Inc. U.S. CAGE Code 06324 Printed in U.S.A. GLENAIR, INC. 1211 AIR WAY GLENDALE, CA 91201-2497 818-247-6000 FAX 818-500-9912 www.glenair.com B-92 E-Mail: sales glenair.comX-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for D-Sub Backshells category: Click to view products by Glenair manufacturer: Other Similar products are found below : 173114-0084 173112-1658 600X51137X 600X54009X 66241-12A M85049/48-1-2 M85049/48-3-5F M85049/6-38N M85049/86-12N03 70.350.0636.4 70.350.2435.1 72.350.1035.2 72.352.2435.1 73.359.4035.3 799-015TMH07M 799-015TMH08N FKH1RE 829472-1 F- PHG-1E F-PHG-3E F-PHG-4E F-PHR-4E PCS-E20W 8655MHRA0901KLF 8655MHRA2501KLF 958-009-010R011 970-015-040R011 970-025-030R121 970-025-040R011 971-009-030R121 971-009-040R011 971-015-040R011 971-025-040R011 GS85049/38-25M 975T009- 020R121 975T015-020R121 1-21986-2 1-21986-5 DB-20962 DE-C8-J9-F4-1R DE-C8-J9-F5-1R DPH-B-003 1437013-9 1484402-8 MS3057-10A 156-3025-EX MS3417-16C 16-500800 165X02659X 165X03329A

HS Compliance
Tariff Desc

8536.69.90 CONNECTORS, electrical, being ANY of the following:
(a) rectangular rack and panel;
(b) cylindrical; or
(c) RF coaxial
and manufactured in accordance with ANY of the following military Specs
MIL-C-8384, MIL-C-21671, MIL-C-26518, MIL-C-28731, MIL-C-28748,
MIL-C-28804, MIL-C-81659, MIL-C-83527, MIL-C-83733, MIL-C-85028,
ARINC 600, ARINC 404
Cylindrical connectors
MIL-C-85049, MIL-C-5015, MIL-C-10544, MIL-C-12520, MIL-C-22249,
MIL-C-22539, MIL-C-22992, MIL-C-24217, MIL-C-25955, MIL-C-26482,
MIL-C-26500, MIL-C-83723, MIL-C-27599, MIL-C-28840, MIL-C-38300,
MIL-C-38999, MIL-C-55116, MIL-C-55181, MIL-C-55243, MIL-C-81511.
MIL-C-81703, MIL-C-83723, NAS 1599
RF coaxial connectors
MIL-A-55339, MIL-C-3643, MIL-C-3650, M26637/1, M26337/2, M39012/07,
M39012/08, M39012/09, M39012/10, M39012/11, M39012/12,
M39012/14, M39012/18,
M39012/20, M39012/23, M39012/24,
M39012/29, M39012/30,
M39012/33, M39012/34, M39012/35, M39012/36, M39012/37,
M39012/38, M39012/39, M39012/40, M39012/41, M39012/42, M39012/43,
M39012/44, M39012/45, M39012/46, M39012/47, M39012/48, M39012/49,
M39012/55, M39012/56, M39012/57, M39012/58, M39012/60, M39012/61,
M39012/62, M39012/63, M39012/64, M39012/65, M39012/66, M39012/67,
M39012/68, M39012/69, M39012/70, M39012/71, M39012/73, M39012/74,
M39012/75, M39012/76, M39012/77, M39012/79, M39012/80, M39012/81,
M39012/82, M39012/84, M39012/85, M39012/86, M39012/87, M39012/88,
M39012/89, M39012/90, M39012/91, M39012/92, M39012/93, M39012/94,
M39012/95, M39012/96, M39012/100, M39012/101, M39012/102,
M39012/103, M39012/104, M3655/01, M3655/02, M3655/04, M3655/05,
M3655/06, M3655/07, M3655/08, M3655/09, M3655/10, M3655/11,
M3655/12, M3655/13, M3655/14, M3655/15, M3655/16, M3655/17,
M3655/18, M3655/19, M3655/20, M3655/21, M3655/22, M3655/23,
M35516/16, M25516/17, M25516/18, M25516/19, M25516/20, M25516/21,
M25516/22, M25516/25, M25516/27, M25516/28, M25516/29, M27434/5,
Op. 01.07.1997 Dec. 19.08.1998 - TC 9706627

Glenairmay also be referenced as
Glenair Inc.

NCJ6FA-H XLR Connector by Neutrik – Buy at XON

NCJ6FA-H XLR Connector by Neutrik – Buy at XON
Mar 23, 2026
The NCJ6FA-H XLR Connectors by Neutrik offer combo XLR and 1/4" jack connectivity with durable construction, excellent signal quality, and reliable performance, making them ideal for professional audio, studio, and broadcast applications.
FN3256H-25-33 Filters by Schaffner – EMI Protection

FN3256H-25-33 Filters by Schaffner – EMI Protection
Sep 5, 2025
The FN3256H-25-33 Power Line Filters by Schaffner deliver effective EMI suppression, clean power, and reliable performance for industrial systems, available with worldwide shipping.
39-01-2021 Headers & Wire Housings – Buy at XON

39-01-2021 Headers & Wire Housings – Buy at XON
Jun 9, 2026
The 39-01-2021 Headers & Wire Housings by Molex provide reliable wire-to-board connectivity, durable construction, and dependable electrical performance.
501951-0830 Molex Connector – 8-Circuit Flip-Lock SMT

501951-0830 Molex Connector – 8-Circuit Flip-Lock SMT
Jun 9, 2025
501951-0830 FFC & FPC Connectors by Molex feature 8 circuits, 1.0mm pitch, and flip-lock actuator for secure SMT connections in compact electronic designs.

Request a Quote
Discover the untapped potential of sourcing all your orders with us. We're equipped to handle your larger orders with competitive pricing. Request a quote today.
Part Info
* Initial Quantity NeededRequired
* Est. Annual Quantity NeededRequired
* Target Price(USD) Required
* Required Turnaround (Days)
Required
Competitor price(USD)
Link To Competitor's Site
* Shipping CountryRequired
Bought This Part Before
Name Of Currently Approved Vendors
Customer Info
* NameRequired
* EmailRequired
* PhoneRequired
* CompanyRequired
Company Website
* Industry:
Required
Thank You for Your Request for Quotation (RFQ)

Dear ,

Thank you for submitting your Request for Quotation (RFQ) to us. We appreciate the opportunity to work with you on RFQ.

Our team is currently reviewing the details you provided, and we will get back to you shortly with any additional questions or a quotation. If you have any further information to add or specific requirements, please feel free to reach out to us.

Thank you once again for considering us for your service. We look forward to the possibility of working together.

Best regards,

X-ON Team

Get the Latest News
RequiredInvalid E-Mail.
Looking for help? Visit our FAQ's Section to answer to all your questions
Resources
Blog
Visual Menu
Best Buys
New Products
New By Manufacturer
Key Interest
Special Locked Prices
Company
About X-ON
X-ON Locations
Kitting
Support
Contact X-ON
Shipping & Return Policy
Help
FAQ's
Track My Order

X-ON Worldwide Electronics
Welcome To X-ON Electronics
For more than 30 years, we have championed innovation and helped shape the electronic components supply industry. Our management philosophy aligns with our global reach and unwavering commitment to quality. Built on a strong commercial foundation, we continue to drive innovation across everything we do. If you need a trustworthy reliable partner in electronic component supply – look no further.
sales@x-on.com.au

Policies | Terms and Conditions | Sitemap
Copyright ©2026 X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Qty	Unit Price
1	$ 1459.2476
2	$ 1265.4856
4	$ 1221.9712
7	$ 1063.7981
10	$ 909.5625

Image	Part-Description
Hot	050-301-01-R Fiber Optic Connectors Sz8,1.25GbpOptoElect Receiver, MMF Stock : 1 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	103-013-012 Spiral Wraps, Sleeves, Tubing & Conduit NOMEX TUBULAR BRAID BLACK 1 FT = 1 PC Stock : 1 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	000-01-31-176 Rectangular Mil Spec Connectors 26+ start 4 wks AOC Stock : 1 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	107-197C2000DD-8S Antistatic Control Products GROUND STRAPS - BRAID CABLING EXTRUDING Stock : 1 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	107-197C500DD-5 Antistatic Control Products COMMERCIAL Stock : 1 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	107-080S64D-6 Antistatic Control Products GROUND STRAPS - BRAID CABLING EXTRUDING Stock : 1 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	107-231-32ED-2S Antistatic Control Products GROUND STRAPS - BRAID CABLING EXTRUDING Stock : 1 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	100-003A312 Spiral Wraps, Sleeves, Tubing & Conduit COMMERCIAL Stock : 1 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	100-002A437 Spiral Wraps, Sleeves, Tubing & Conduit BRAIDING - BRAID CABLING EXTRUDING Stock : 1 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	103-062-012GN Spiral Wraps, Sleeves, Tubing & Conduit BRAIDING - BRAID CABLING EXTRUDING Stock : 1 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Image	Part-Description
Hot	97-3101A-24 Circular MIL Spec Backshells Sz 24 Recept Shell In-Line Stock : 1 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	M85049/31-24W Circular MIL Spec Backshells Backshell Stock : 1 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	M8504931-24N Amphenol Pcd Circular MIL Spec Backshells BACKSHELL GRMT NUT ST NIC SZ 24 Stock : 1 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	97-3101A-16(850) Circular MIL Spec Backshells AB 3101A SHL KIT 16 CAD OD Stock : 1 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	97-3102A-14S-850 Circular MIL Spec Backshells AB 3102A SHL KIT 14S CAD OD Stock : 1 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	M85049/124-13N Circular MIL Spec Backshells AS85049 STRGT STR REL NI SZ13 Stock : 1 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	TXR40AZ00-1208AI-RW Circular MIL Spec Backshells TXR40AZ00-1208AI-RW Stock : 1 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	M85049/27-16W Circular MIL Spec Backshells BACKSHELL GRMT NUT ST CAD SZ 16 Stock : 1 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	M85049/2916N02 Circular MIL Spec Backshells BACKSHELL NON ENV ST NICKEL SZ 16 Stock : 1 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	M85049/139-4A Circular MIL Spec Backshells 100+ start 3 wks Stock : 1 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.