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
  
             
M85049/1817W02A


Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD 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 0
6 to 16 Weeks Calender.png

AUD 84.6188

Multiples of: 25

Mil - Dtl - 38999 Iii, IvAs85049 Straight17Aluminum AlloyEnvironmental Emi/Rfi BackshellsOlive Drab Cadmium Over Electroless Nickel 
450FB039NF24L


Circular MIL Spec Backshells 101+ 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 0
6 to 16 Weeks Calender.png

AUD 84.6956

Multiples of: 1

Mil - Dtl - 38999 I, IiQwik - Ty       
B0817022AB-3001-UD40


B0817022AB-3001-UD40
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 84.7046

Multiples of: 1

         
BACC10GH22


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 0
6 to 16 Weeks Calender.png

AUD 84.7052

Multiples of: 10

  Circular Mil Spec Backshells      
M85049/11-14W


Circular MIL Spec Backshells BACKSHELL ENV ST OD 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 0
6 to 16 Weeks Calender.png

AUD 84.7107

Multiples of: 1

Mil - Dtl - 5015, Mil - Dtl - 26482 IiAs85049Circular Mil Spec BackshellsStraight12Aluminum AlloyEnvironmental BackshellsOlive Drab Cadmium Over Electroless Nickel 
440AS030NF1003-2K


Shrink Boot Adapters 180° 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 84.725

Multiples of: 1

         
447HS060-19


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 0
6 to 16 Weeks Calender.png

AUD 84.7415

Multiples of: 10

Mil - Dtl - 38999 Iii, Iv447Circular Mil Spec Backshells 19    
AGA-20-A03N


Circular MIL Spec Backshells GRND BKSHL
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.

TE Connectivity 0
6 to 16 Weeks Calender.png

AUD 84.748

Multiples of: 1

         
BLL1BSL22029XN


Circular MIL Spec Backshells BAND LOCK EMI/RFI 45 SS22 ES02 WO-BND NI
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 84.8031

Multiples of: 25

Mil - Dtl - 38999 Iii, IvBll1Circular Mil Spec BackshellsBanding22Aluminum AlloyBand Lock AdaptersElectroless Nickel 
BLL1BSK22029XN


Circular MIL Spec Backshells BAND LOCK EMI/RFI 45 SS22 ES02 WO-BND NI
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 84.8031

Multiples of: 25

Mil - Dtl - 38999 I, IiBll1Circular Mil Spec BackshellsBanding22Aluminum AlloyBand Lock AdaptersElectroless Nickel 
  • 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