About Circular MIL Spec Backshells

Circular MIL Spec Backshells

Circular MIL Spec Backshells are designed for use on many types of military and defense electronics. They provide protection for the connecting hardware and a strain relief for the cables and wires. The MIL Spec Backshells feature a threaded coupler for attachment to the connector and a clamp or clamping ring for keeping the connector together. The MIL Spec Backshells are constructed from robust materials such as aluminum, stainless steel or plastic and are the preferred attachment solution for the harsh conditions faced in military and defense applications. The Backshells also simplify the cabling connection process and ensure a reliable connection between the device and the cable.

Circular MIL Spec Backshells

Enable Filter
  Manufacturer
Reset
  MIL Type
Reset
  Series
Reset
  Product Type
Reset
  Shell Style
Reset
  Shell Size
Reset
  Shell Material
Reset
  Product
Reset
  Shell Plating
Reset
  Packaging
Reset
First...331332333334335...
First...331332333334335...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty MIL TypeSeriesProduct TypeShell StyleShell SizeShell MaterialProductShell PlatingPackaging
  
             
M85049/78-23N03


EMI/RFI Environmental Backshell 45° 23 Shell Size Electroless Nickel Aluminum
Icon ROHS
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.

Glenair Availability : 485
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 612.3574

Multiples of: 1

MIL - DTL - 38999 III, IVAS85049  23Aluminum AlloyEnvironmental EMI/RFI BackshellsElectroless Nickel 
390HS011NF1106L5


Connector Accessories Cable Sealing Backshell With Strain Relief Straight Cadmium Over Nickel
Icon ROHS
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.

Glenair Availability : 485
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 612.399

Multiples of: 1

Mil - Dtl - 38999 Iii, Iv390       
380FS071NF2010M4


Connector Accessories Straight Rotatable Coupling-Low Profile EMI/RFI Non-Environmental Backshell with Strain
Icon ROHS
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.

Glenair Availability : 485
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 612.399

Multiples of: 1

Mil - Dtl - 38999 I, Ii380       
390HK011M1706L


Circular MIL Spec Backshells SPLASH PRF CBL SEAL RC 90DEG LIGHT DUTY
Icon ROHS
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.

Glenair Availability : 485
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 612.601

Multiples of: 1

         
360HS014XW1720


Connector Accessories Straight Non-Environment Self Locking Rotatable Coupling Olive Drab Cadmium Over Electro
Icon ROHS
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.

Glenair Availability : 485
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 578.6243

Multiples of: 1

Mil - Dtl - 38999 Iii, Iv360       
380HA003NF1308A


RFI/EMI Backshell 90° 13 Shell Size Cadmium Over Electroless Nickel Aluminum Alloy
Icon ROHS
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.

Glenair Availability : 485
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 612.9425

Multiples of: 1

Mil - Dtl - 38999 Iii, Iv380       
M85049/11-82W


Circular MIL Spec Backshells ENV BKSHELL SH SZ 40
Icon ROHS
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.

Glenair Availability : 485
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 613.2916

Multiples of: 1

MIL - DTL - 5015, MIL - DTL - 26482 IIAS85049 Straight40Aluminum AlloyEnvironmental BackshellsOlive Drab Cadmium over Electroless Nickel 
390HS005NF1504A4C


Circular MIL Spec Backshells SUB CBL SEAL RLF RC LOW STRT MEDIUM DTY
Icon ROHS
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.

Glenair Availability : 485
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 613.4087

Multiples of: 1

Mil - Dtl - 38999 Iii, Iv390       
380HA115M1108A


Connector Accessories Right Angle EMI/RFI Non-Environmental Backshell With Strain Relief Electroless Nickel Fi
Icon ROHS
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.

Glenair Availability : 485
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 604.7807

Multiples of: 1

Mil - Dtl - 38999 Iii, Iv380       
380HH106M1302L


Circular MIL Spec Backshells 11+ start 3 wks AOC
Icon ROHS
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.

Glenair Availability : 485
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 613.4591

Multiples of: 1

         
400HS001NF2109L6


Rotatable Coupling-Low Profile Tag Ring Backshell with Strain Relief 180° 21 Shell Size Cadmium Over Electroless Nickel Aluminum
Icon ROHS
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.

Glenair Availability : 485
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 613.6947

Multiples of: 1

Mil - Dtl - 38999 Iii, Iv400 Straight21 Solid BackshellsCadmium, Olive Drab Over Electroless Nickel 
M85049/8-52W


Circular MIL Spec Backshells BACKSHELL, 90 DEGREE
Icon ROHS
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.

Glenair Availability : 485
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 613.9303

Multiples of: 1

MIL - DTL - 5015, MIL - DTL - 26482 IIAS85049 Right Angle8Aluminum AlloyEnvironmental EMI/RFI BackshellsOlive Drab Cadmium over Electroless Nickel 
400HD011NF1304L


Circular MIL Spec Backshells
Icon ROHS
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.

Glenair Availability : 485
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 613.9976

Multiples of: 1

         
400AD011NF1204L


Circular MIL Spec Backshells
Icon ROHS
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.

Glenair Availability : 485
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 613.9976

Multiples of: 1

         
390JB002B2016M


Connector Accessories 45° Direct Coupling-Low Profile Submersible EMI/RFI Cable Sealing Backshell with Strain
Icon ROHS
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.

Glenair Availability : 485
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 613.9976

Multiples of: 1

Mil - Dtl - 83723390       
400FD011NF1204L


Circular MIL Spec Backshells 26+ start 3 weeks AOC
Icon ROHS
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.

Glenair Availability : 485
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 613.9976

Multiples of: 1

         
390HS001NF1306H3


Connector Accessories Cable Sealing Backshell With Strain Relief Straight Cadmium Over Nickel
Icon ROHS
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.

Glenair Availability : 485
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 614.0223

Multiples of: 1

Mil - Dtl - 38999 Iii, Iv390       
380HS105NF1116H4


Connector Accessories Straight Self Locking EMI/RFI Non Environmental Backshell With Strain Relief Olive Drab
Icon ROHS
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.

Glenair Availability : 485
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 605.4636

Multiples of: 1

Mil - Dtl - 38999 Iii, Iv380       
370HS016XM1712C


Connector Accessories Composite Cable Sealing Environmental Backshell with Self Locking Rotatable Coupling/Str
Icon ROHS
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.

Glenair Availability : 485
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 605.4636

Multiples of: 1

Mil - Dtl - 38999 Iii, Iv370       
M85049/8-42W


Circular MIL Spec Backshells
Icon ROHS
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.

Glenair Availability : 485
Ship by Wed. 08 Jul to Tue. 14 Jul Calender.png

USD 614.2668

Multiples of: 1

Mil - Dtl - 5015, Mil - Dtl - 26482 IiAs85049Circular Mil Spec BackshellsRight Angle18Aluminum AlloyEnvironmental Emi/Rfi BackshellsOlive Drab Cadmium Over Electroless Nickel 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...331332333334335...

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

 

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.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted ISO Certified AS9120 Certified