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.
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
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

(Ex. GST)(▲▼)
Enter Qty MIL TypeSeriesProduct TypeShell StyleShell SizeShell MaterialProductShell PlatingPackaging
  
             
Hot M8504988-11P03


Banding Backshell 180° 11 Shell Size Olive Drab 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 Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 113.7837

Multiples of: 1

Mil - Dtl - 38999 Iii, IvAs85049Circular Mil Spec BackshellsStraight11AluminumSolid BackshellsOlive Drab CadmiumBulk
M85049/85-10P02


Banding Backshell 180° 10 Shell Size Olive Drab Cadmium Over Electroless 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 Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 113.7837

Multiples of: 1

MIL - DTL - 38999 I, IIAS85049 Straight8Aluminum AlloyBand Lock Adapters  
340HS002B25-4C


Circular MIL Spec Backshells ORING SHORT CAP STRT NO ATTACH STRAP ONLY
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 Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 114.1202

Multiples of: 1

Mil - Dtl - 38999 Iii, Iv340       
340FS002N24-6N68C


Connector Accessories O-Ring Sealed Shorting Cap Backshell Direct Coupling Straight Electroless 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 Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 114.1202

Multiples of: 1

Mil - Dtl - 38999 I, Ii340       
400AS002M1605G3


Direct Coupling-Low Profile TAG Ring Backshell with Strain Relief 180° 16 Shell Size Electroless 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 Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 114.1875

Multiples of: 1

Mil - Dtl - 5015, Mil - Dtl - 26482 Ii, Mil - Dtl - 83723 I, Ii400       
380HS019N0908DA3


Direct Coupling-Low Profile EMI/RFI Non-Environmental Backshell with Strain Relief 180° 9 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 Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 114.2043

Multiples of: 1

Mil - Dtl - 38999 Iii, Iv380       
370DS002C1004D4


Connector Accessories Cable Sealing Backshell with Strain Relief Straight Black Anodize
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 Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 117.9231

Multiples of: 1

Mil - Dtl - 26482 Ii370       
340HS001B09-6C


Rotatable Coupling O-Ring Sealed Shorting Cap Backshell 180° 9 Shell Size Cadmium 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 Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 118.2091

Multiples of: 1

         
340HS001M11-4N


Circular MIL Spec Backshells COMMERCIAL
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 Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 114.5746

Multiples of: 1

MIL - DTL - 38999 III, IV340 Straight11 Solid BackshellsNickel, Electroless 
340HS001N11-2N


Circular MIL Spec Backshells ORING SHORT CAP STRT NO ATTACHMENT
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 Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 114.5746

Multiples of: 1

Mil - Dtl - 38999 Iii, Iv340       
340FS001M10-3N


O-RING SEALED SHORTING CAP BACKSHELL ROTATABLE COUPLING
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 Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 114.5746

Multiples of: 1

Mil - Dtl - 38999 I, Ii340 Straight10 Solid BackshellsNickel, Electroless 
420NS012B1402-3


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 Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 114.5746

Multiples of: 1

         
320FS001M10-2


Rotatable Coupling-Standard Profile Extender Backshell 180° 10 Shell Size Electroless 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 Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 114.5746

Multiples of: 1

Mil - Dtl - 38999 I, Ii320       
320AS001N10-2


Connector Accessories Extender Backshell Rotatable Coupling Straight Electroless 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 Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 114.5746

Multiples of: 1

Mil - Dtl - 5015, Mil - Dtl - 26482 Ii, Mil - Dtl - 83723 I, Ii320       
340FS001M10-2N


Circular MIL Spec Backshells ORING SHORT CAP STRT NO ATTACHMENT
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 Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 114.5746

Multiples of: 1

Mil - Dtl - 38999 I, Ii340Solid BackshellsStraight10  Nickel, Electroless 
340FS001M10-5C


Rotatable Coupling O-Ring Sealed Shorting Cap Backshell 180° 10 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 Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 118.3606

Multiples of: 1

Mil - Dtl - 38999 I, Ii340       
M85049/31S40W


Circular MIL Spec Backshells E NUT SELF LK 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 Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 114.7428

Multiples of: 1

MIL - DTL - 5015, MIL - DTL - 26482 IIAS85049 Straight40Aluminum AlloyE NutsOlive Drab Cadmium over Electroless Nickel 
380HS014M1104A3


Connector Accessories Straight EMI/RFI Non-Environmental Backshell With Strain Relief Electroless Nickel Finis
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 Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 118.5625

Multiples of: 1

Mil - Dtl - 38999 Iii, Iv380       
360BS002B1406A3A


Circular MIL Spec Backshells NON ENV BS STRN RLF DIRECT STRT MED 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 Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 115.0961

Multiples of: 1

Mil - Dtl - 5015360       
M85049/88-19G02


Banding Backshell 180° 19 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 Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 115.1971

Multiples of: 1

Mil - Dtl - 38999 Iii, IvAs85049 Straight  Solid Backshells  
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom

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

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2025  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