Circular MIL Spec Connectors

Circular MIL Spec Connectors are an electrical interface used in military and rugged industrial systems, designed to connect electrical components in harsh environments. They are durable, reliable, and designed to exceed military requirements for size, weight and environmental protection. They have a wide variety of features and are designed for a range of applications such as, high temperature operations and high vibration. They are typically composed of metallic material and a non-metallic material using several contacts to ensure a secure connection between the two components. They are most commonly used in aviation, aerospace, land, and maritime applications and are often used as Male or Female connectors.

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

(Ex. GST)(▲▼)
Enter Qty
M8504931-10W


Amphenol Pcd Circular MIL Spec Backshells BACKSHELL GRMT NUT ST CAD SZ 10
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 5
Ships to you
between Tue. 25 Aug to Thu. 27 Aug
Calender.png

AUD 15.6356

Multiples of: 1

M39029/57-359


Circular MIL Spec Contacts CRIMP SOCKET CONTACT
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 5
Ships to you
between Tue. 25 Aug to Thu. 27 Aug
Calender.png

AUD 15.7791

Multiples of: 1

MS3102A18-4S-RES


Circular MIL Spec Connector ER 4C 4#16 SKT REC
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 5
Ships to you
between Tue. 25 Aug to Thu. 27 Aug
Calender.png

AUD 15.8597

Multiples of: 1

6334-237-2558


Circular MIL Spec Connector RECP ASSY
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 5
Ships to you
between Wed. 19 Aug to Tue. 25 Aug
Calender.png

AUD 16.0075

Multiples of: 1

MS3102E16S-8SY


Conn Cylindrical Circular SKT 5 POS Solder Cup ST Box Mount 5 Terminal 1 Port
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 5
Ships to you
between Tue. 25 Aug to Thu. 27 Aug
Calender.png

AUD 16.0239

Multiples of: 1

M85049/51-1-12N


Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SR R/A NIC SIZE 12
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 5
Ships to you
between Tue. 25 Aug to Thu. 27 Aug
Calender.png

AUD 17.0147

Multiples of: 1

M8504927-20N


Amphenol Pcd Circular MIL Spec Backshells BACKSHELL GRMT NUT ST NICKEL SZ 20
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 5
Ships to you
between Tue. 25 Aug to Thu. 27 Aug
Calender.png

AUD 17.7894

Multiples of: 1

M85049/49-2-24A


Circular MIL Spec Strain Reliefs & Adapters BACKSHELL STRAIGHT BLACK SIZE 24 SR
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 5
Ships to you
between Tue. 25 Aug to Thu. 27 Aug
Calender.png

AUD 18.4469

Multiples of: 1

M8504960-2G12W


Amphenol Pcd Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SHR BOOT ADPTR ST CAD SZ 12
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 5
Ships to you
between Tue. 25 Aug to Thu. 27 Aug
Calender.png

AUD 18.48

Multiples of: 1

MS3102E18-19S


Circular MIL Spec Connector 10P SIZE 18 SOCKET
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 3
Ships to you
between Tue. 25 Aug to Thu. 27 Aug
Calender.png

AUD 17.9284

Multiples of: 1

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