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
First...876877878879880...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty MIL TypeSeriesProduct TypeShell StyleShell SizeShell MaterialProductShell PlatingPackaging
  
             
M83723/15N10R


Connector Accessories Non Self Locking Nuts 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 24
Ships to you
between Tue. 21 Jul to Mon. 27 Jul Calender.png

AUD 56.634
Multiples of: 1

Mil - Dtl - 83723 Circular Mil Spec Backshells      
S3957S9-30S


Circular MIL Spec Backshells COMPOSITE ASSEMBLY
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.

Sunbank 24
Ships to you
between Mon. 27 Jul to Wed. 29 Jul Calender.png

AUD 56.9625
Multiples of: 1

         
M85049/149-17W


Circular MIL Spec Backshells Backshell;Extender;CAD
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.

Amphenol 24
Ships to you
between Mon. 27 Jul to Wed. 29 Jul Calender.png

AUD 57.9741
Multiples of: 1

MIL - DTL - 38999 III, IV  Straight17Aluminum AlloyBackshellsCadmium Olive Drab 
M85049/2119N04


Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 19
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.

Amphenol 24
Ships to you
between Mon. 27 Jul to Wed. 29 Jul Calender.png

AUD 59.2846
Multiples of: 1

Mil - Dtl - 38999 Iii, IvAs85049Non - Environmental BackshellsStraight19Aluminum Alloy Electroless Nickel 
M85049/2121N05


Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 21
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.

Amphenol 24
Ships to you
between Mon. 27 Jul to Wed. 29 Jul Calender.png

AUD 60.2667
Multiples of: 1

Mil - Dtl - 38999 Iii, IvAs85049Non - Environmental BackshellsStraight21Aluminum Alloy Electroless Nickel 
M850492117A05


Amphenol Pcd Circular MIL Spec Backshells BACKSHELL NON ENV ST BLACK SZ 17
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.

Amphenol 24
Ships to you
between Mon. 27 Jul to Wed. 29 Jul Calender.png

AUD 62.1286
Multiples of: 1

Mil - Dtl - 38999 Iii, IvAs85049Circular Mil Spec BackshellsStraight17Aluminum AlloyNon - Environmental BackshellsBlack AnodizeBulk
M85049/2121W03


Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 21
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.

Amphenol 24
Ships to you
between Mon. 27 Jul to Wed. 29 Jul Calender.png

AUD 63.1975
Multiples of: 1

MIL - DTL - 38999 III, IVAS85049 Straight21Aluminum AlloyNon - Environmental BackshellsOlive Drab Cadmium over Electroless Nickel 
M85049/2918W07


Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 18
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.

Amphenol 24
Ships to you
between Mon. 27 Jul to Wed. 29 Jul Calender.png

AUD 63.5654
Multiples of: 1

MIL - DTL - 38999 I, IIAS85049 Straight18Aluminum AlloyNon - Environmental BackshellsOlive Drab Cadmium over Electroless Nickel 
M85049/59A36


Circular MIL Spec Backshells Backshell;Shrink Boot Adapter;Anod Blk
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.

Amphenol 24
Ships to you
between Mon. 27 Jul to Wed. 29 Jul Calender.png

AUD 63.6456
Multiples of: 1

   Straight36Aluminum AlloyShrink Boot Adapters  
M85049/2113Z03


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.

Amphenol 24
Ships to you
between Mon. 27 Jul to Wed. 29 Jul Calender.png

AUD 64.8179
Multiples of: 1

MIL - DTL - 38999 III, IV   13Aluminum AlloyNon - Environmental BackshellsZinc Cobalt 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...876877878879880...

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 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.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

Copyright ©2026  X-ON Electronic 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 Image for all the cards that are accepted