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
  
             
R85049/90-17N03


Circular MIL Spec Backshells 90DEG BCKSHELL SZ 17 SELF-LOCKING BAND
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 38
Ships to you
between Mon. 25 May to Fri. 29 May
Calender.png

AUD 284.0438

Multiples of: 1

Mil - Dtl - 38999 Iii, IvAs85049Circular Mil Spec Backshells90 Deg17Aluminum AlloyBand Lock AdaptersElectroless Nickel 
M85049/79-15N03


Circular MIL Spec Backshells 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.

Sunbank 38
Ships to you
between Fri. 29 May to Tue. 02 Jun
Calender.png

AUD 291.2415

Multiples of: 1

Mil - Dtl - 38999 Iii, Iv Circular Mil Spec Backshells90 Deg15Aluminum AlloyEnvironmental Emi/Rfi BackshellsElectroless NickelBulk
R85049/90-21N03


Circular MIL Spec Backshells 90DEG BCKSHELL SZ 21 SELF-LOCKING BAND
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 38
Ships to you
between Mon. 25 May to Fri. 29 May
Calender.png

AUD 307.125

Multiples of: 1

Mil - Dtl - 38999 Iii, IvAs85049Circular Mil Spec Backshells90 Deg21Aluminum AlloyBand Lock AdaptersElectroless Nickel 
R85049/90-15W03


Circular MIL Spec Backshells 90DEG BCKSHELL SZ 15 SELF-LOCKING BAND
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 38
Ships to you
between Mon. 25 May to Fri. 29 May
Calender.png

AUD 308.4375

Multiples of: 1

Mil - Dtl - 38999 Iii, IvAs85049Circular Mil Spec Backshells90 Deg15Aluminum AlloyBand Lock AdaptersOlive Drab Cadmium Over Electroless Nickel 
R85049/90-15N03


Circular MIL Spec Backshells 90DEG BCKSHELL SZ 15 SELF-LOCKING BAND
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 38
Ships to you
between Mon. 25 May to Fri. 29 May
Calender.png

AUD 310.35

Multiples of: 1

Mil - Dtl - 38999 Iii, IvAs85049Circular Mil Spec Backshells90 Deg15Aluminum AlloyBand Lock AdaptersElectroless Nickel 
91A3-20-11-1-B-HE200


Circular MIL Spec Backshells ADPT 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.

TE Connectivity 38
Ships to you
between Mon. 25 May to Fri. 29 May
Calender.png

AUD 475.95

Multiples of: 1

Mil - Dtl - 26482 Ii  90 Deg20Aluminum AlloyStrain Relief BackshellCadmium, Olive Drab Over Electroless Nickel 
M85049/85-18ZP02


Circular MIL Spec Backshells Straight Shell size 18 Black Zinc Nickel w/ Exposed Nickel Entry 2
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 37
Ships to you
between Fri. 29 May to Tue. 02 Jun
Calender.png

AUD 74.9925

Multiples of: 1

MIL - DTL - 38999 III, IV  Straight18Aluminum AlloyBand Lock Adapters  
M85049/82-28W03


Circular MIL Spec Backshells 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.

Sunbank 37
Ships to you
between Fri. 29 May to Tue. 02 Jun
Calender.png

AUD 75.3577

Multiples of: 1

MIL - DTL - 5015, MIL - DTL - 26482 II   28 Band Lock Adapters  
M850491817N05


Amphenol Pcd Circular MIL Spec Backshells BACKSHELL ENV EMI RFI ST NIC 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 37
Ships to you
between Fri. 29 May to Tue. 02 Jun
Calender.png

AUD 84.7605

Multiples of: 1

Mil - Dtl - 38999 Iii, IvAs85049Circular Mil Spec BackshellsStraight17Aluminum AlloyEnvironmental Emi/Rfi BackshellsElectroless NickelBulk
M85049/82-12W03


Circular MIL Spec Backshells 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.

Sunbank 35
Ships to you
between Fri. 29 May to Tue. 02 Jun
Calender.png

AUD 62.5185

Multiples of: 1

Mil - Dtl - 5015, Mil - Dtl - 26482 Ii Circular Mil Spec BackshellsStraight12Aluminum AlloyBand Lock AdaptersOlive Drab Cadmium Over Electroless 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