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
Availability ⓘ (▲▼)Price(AUD

(Ex. GST)(▲▼)
Enter Qty MIL TypeSeriesProduct TypeShell StyleShell SizeShell MaterialProductShell PlatingPackaging
  
             
M85049/84-18N02


Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC 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 0
6 to 16 Weeks Calender.png

AUD 97.8051

Multiples of: 1

Mil - Dtl - 5015, Mil - Dtl - 26482 IiAs85049Circular Mil Spec Backshells 18Aluminum AlloyBand Lock Adapters  
M850491925W05B


Amphenol Pcd Circular MIL Spec Backshells BACKSHELL NON ENV EMIRFI ST CAD SZ 25
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 0
6 to 16 Weeks Calender.png

AUD 95.8688

Multiples of: 25

Mil - Dtl - 38999 Iii, IvAs85049Circular Mil Spec BackshellsStraight25Aluminum AlloyNon - Environmental Emi/Rfi BackshellsOlive Drab Cadmium Over Electroless Nickel 
M85049/1823N07B


Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 23
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 0
6 to 16 Weeks Calender.png

AUD 97.8498

Multiples of: 25

Mil - Dtl - 38999 Iii, IvAs85049Circular Mil Spec BackshellsStraight23Aluminum AlloyEnvironmental Emi/Rfi BackshellsElectroless Nickel 
440HS030B0903-3


Shrink Boot Adapters 180° 9 Shell Size Olive Drab Cadmium Aluminum Rotatable
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 0
6 to 16 Weeks Calender.png

AUD 97.8602

Multiples of: 1

         
440FS030NF2007-3P


Shrink Boot Adapters 180° 20 Shell Size Olive Drab Cadmium Over Electroless Nickel Aluminum Rotatable
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 0
6 to 16 Weeks Calender.png

AUD 97.8793

Multiples of: 1

         
M85049/89-17W02


Circular MIL Spec Backshells 89 Backshell Band Lock
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 0
6 to 16 Weeks Calender.png

AUD 97.9085

Multiples of: 1

MIL - DTL - 38999 III, IVAS85049  17Aluminum AlloyBand Lock Adapters  
440JS030NF1805-4


Circular MIL Spec Backshells BND/SHRNK BOOT ADPTR RC STRAIGHT
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 0
6 to 16 Weeks Calender.png

AUD 97.9232

Multiples of: 1

         
440ML135NF0807


Shrink Boot Adapters 90° 8/10 Shell Size Olive Drab Cadmium Over Electroless Nickel Aluminum Rotatable
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 0
6 to 16 Weeks Calender.png

AUD 97.9333

Multiples of: 1

         
380FS019N0806DA3


Connector Accessories Non Environmental Backshell With Strain Relief Direct Coupling Shell Size 8 Straight
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 0
6 to 16 Weeks Calender.png

AUD 97.9638

Multiples of: 1

Mil - Dtl - 38999 I, Ii380       
M8504910-118N


Amphenol Pcd Circular MIL Spec Backshells BACKSHELL ENV EMI RFI ST NIC SZ 16
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 0
6 to 16 Weeks Calender.png

AUD 97.9869

Multiples of: 25

Mil - Dtl - 5015, Mil - Dtl - 26482 IiAs85049Circular Mil Spec BackshellsStraight16Aluminum AlloyEnvironmental Emi/Rfi BackshellsElectroless NickelBulk
  • 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 ©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