Circular MIL Spec Contacts

Circular MIL Spec Contacts are contacts that meet the requirements set forth in MIL-C-39029 (MIL-SPEC), a military-level standard agreement regarding interface contacts used in dry and modular connectors. These contacts are used in applications where reliability and efficiency are of the utmost importance, such as military and aerospace systems. Circular MIL Spec Contacts feature a split pin and conductive element for an electrical connection, a closed either open or closed face contact cup, and a head locking mechanism. The contacts come in many varieties and shapes such as pins, Arincs, contacts, connectors, and receptacles. In addition, these contacts must pass rigorous testing and meet a specific set of criteria in order to be approved for use. This ensures that any parts manufactured with Circular MIL Spec Contacts are reliable and will perform in the toughest of applications.

Enable Filter
Manufacturer
Reset
MIL Type
Reset
Series
Reset
Contact Type
Reset
Contact Gender
Reset
Contact Material
Reset
Contact Plating
Reset
Contact Size
Reset
Wire Gauge
Reset
Termination Style
Reset
Packaging
Reset
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD

(Ex. GST)(▲▼)
Enter Qty MIL TypeSeriesContact TypeContact GenderContact MaterialContact PlatingContact SizeWire GaugeTermination StylePackaging
  
              
AIC4-4SG


Circular MIL Spec Contacts ER CON 4 (4) SKT CRIMP AU
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 293
Ships to you
between Wed. 18 Feb to Fri. 20 Feb
Calender.png

AUD 37.2603

Multiples of: 1

          
M39029/91-530


Circular MIL Spec Contacts Socket Contact Sz 8 MIL-DTL-38999 III
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.

Carlisle Interconnect Technologies 293
Ships to you
between Wed. 18 Feb to Fri. 20 Feb
Calender.png

AUD 63.8

Multiples of: 1

   SocketCopper AlloyGold Plated Contacts8   
D-602-0151


Circular MIL Spec Contacts SOLDERTACT
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 289
Ships to you
between Thu. 12 Feb to Wed. 18 Feb
Calender.png

AUD 65.7582

Multiples of: 1

          
M39029/59-366


Circular MIL Spec Contacts Socket Contact 8 GA Coax
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.

Carlisle Interconnect Technologies 287
Ships to you
between Wed. 18 Feb to Fri. 20 Feb
Calender.png

AUD 37.7667

Multiples of: 1

Mil - Dtl - 39029M39029Pin & Socket ContactsSocket (Female)  810 Awg - 8 Awg  
M39029/73-398


Circular MIL Spec Contacts 12AWG COAX SCKT CONT MIL-DTL-38999 SERIES
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.

Carlisle Interconnect Technologies 283
Ships to you
between Wed. 18 Feb to Fri. 20 Feb
Calender.png

AUD 39.4952

Multiples of: 1

Mil - Dtl - 38999 IiiM39029Coax ContactsSocket (Female)  1212  
M39029/63-368


Circular MIL Spec Contacts Socket Contact 20 GA
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.

Carlisle Interconnect Technologies 280
Ships to you
between Wed. 18 Feb to Fri. 20 Feb
Calender.png

AUD 0.7766

Multiples of: 1

Mil - Dtl - 39029M39029Pin & Socket ContactsSocket (Female)  2024 Awg - 20 Awg  
006-1188-20


Circular MIL Spec Contacts CON M SIZE 20 THERMOCPL AL
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 280
Ships to you
between Wed. 18 Feb to Fri. 20 Feb
Calender.png

AUD 11.3667

Multiples of: 1

 983        
M39029/75-416


Circular MIL Spec Contacts Socket Contact 12 GA Coax
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.

Carlisle Interconnect Technologies 280
Ships to you
between Wed. 18 Feb to Fri. 20 Feb
Calender.png

AUD 28.5672

Multiples of: 1

Mil - Dtl - 39029M39029Pin & Socket ContactsSocket (Female)  1214 Awg - 12 Awg  
809-042


Circular MIL Spec Contacts #23 CRIMP PIN, #26-#30 AWG
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 274
Ships to you
between Wed. 18 Feb to Fri. 20 Feb
Calender.png

AUD 10.0921

Multiples of: 1

 Mighty Mouse       Bulk
M39029/90-529


Circular MIL Spec Contacts 8 GAUGE PIN
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 258
Ships to you
between Wed. 18 Feb to Fri. 20 Feb
Calender.png

AUD 42.309

Multiples of: 1

Mil - Dtl - 38999 IMs Pin (Male)   10 - 8  
  • 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