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
  
             
440GS001NF2535-4


Shrink Boot Adapters 180° 25 Shell Size Olive Drab Cadmium Over Electroless Nickel Aluminum Direct
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 9
Ships to you
between Wed. 29 Jul to Fri. 31 Jul
Calender.png

AUD 339.9591

Multiples of: 1

         
370MS037M0804-6


Direct Coupling Mighty Mouse EMI Backshell 180° 8 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 9
Ships to you
between Wed. 29 Jul to Fri. 31 Jul
Calender.png

AUD 343.104

Multiples of: 1

         
440HS039NF1304-4


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 9
Ships to you
between Wed. 29 Jul to Fri. 31 Jul
Calender.png

AUD 345.2875

Multiples of: 1

         
M85049/1911N03


Circular MIL Spec Backshells STRAIGHT BACKSHELL
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 9
Ships to you
between Thu. 23 Jul to Wed. 29 Jul
Calender.png

AUD 350.2024

Multiples of: 1

Mil - Dtl - 38999 Iii, IvAs85049Non - Environmental Emi/Rfi Backshells 11Aluminum Nickel, Electroless 
M85049/88-13P02


Banding Backshell 180° 13 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 9
Ships to you
between Wed. 29 Jul to Fri. 31 Jul
Calender.png

AUD 365.6006

Multiples of: 1

Mil - Dtl - 38999 Iii, IvAs85049 Straight13AluminumSolid BackshellsCadmium, Olive Drab Over Electroless Nickel With Polysulfide Sealant Strips 
370BS002B1612D6A


Circular MIL Spec Backshells 26+ Pcs start 4 weeks
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 9
Ships to you
between Wed. 29 Jul to Fri. 31 Jul
Calender.png

AUD 367.4106

Multiples of: 1

         
380FS002B1608A6


Connector Accessories Backshell with Strain Relief Straight Cadmium Plate 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 9
Ships to you
between Wed. 29 Jul to Fri. 31 Jul
Calender.png

AUD 370.9274

Multiples of: 1

Mil - Dtl - 38999 I, Ii380       
M85049/11-39W


Circular MIL Spec Backshells STRAIGHT BACKSHELL
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 9
Ships to you
between Thu. 23 Jul to Wed. 29 Jul
Calender.png

AUD 380.6806

Multiples of: 1

Mil - Dtl - 5015, Mil - Dtl - 26482 IiAs85049Circular Mil Spec BackshellsStraight22Aluminum AlloyEnvironmental BackshellsOlive Drab Cadmium Over Electroless Nickel 
M85049/3614N04


EMI/RFI Non-Environmental Backshell 180° 14 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 9
Ships to you
between Wed. 29 Jul to Fri. 31 Jul
Calender.png

AUD 393.786

Multiples of: 1

MIL - DTL - 38999 I, IIAS85049 Straight14Aluminum AlloyNon - Environmental EMI/RFI BackshellsElectroless Nickel 
Hot M85049/1913N03


Circular MIL Spec Backshells Straight Backshell
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 1
Ships to you
between Wed. 29 Jul to Fri. 31 Jul
Calender.png

AUD 475.8256

Multiples of: 1

Mil - Dtl - 38999 Iii, IvAs85049Circular Mil Spec BackshellsStraight13Aluminum AlloyNon - Environmental Emi/Rfi BackshellsElectroless 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