About Circular MIL Spec Contacts

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
Global Stock ⓘ (▲▼)Price(USD

(Ex. GST)(▲▼)
Enter Qty MIL TypeSeriesContact TypeContact GenderContact MaterialContact PlatingContact SizeWire GaugeTermination StylePackaging
  
              
Hot M39029/56-348


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 Availability : 414399
Ship by Wed. 19 Mar to Tue. 25 Mar Calender.png

USD 0.3875

Multiples of: 1

Mil - Dtl - 39029M39029Pin & Socket ContactsSocket (Female)Copper AlloyGold2228 Awg - 22 AwgCrimp 
Hot M39029/58-360


Circular MIL Spec Contacts Pin Contact Size 22
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 Availability : 310020
Ship by Wed. 19 Mar to Tue. 25 Mar Calender.png

USD 0.1986

Multiples of: 1

Mil - Dtl - 39029M39029Pin & Socket ContactsPin (Male)Copper Alloy 2226 Awg - 22 Awg  
M39029/32-260


Contact SKT 20 Size Crimp ST Cable Mount 20AWG
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 Availability : 276072
Ship by Wed. 19 Mar to Tue. 25 Mar Calender.png

USD 0.4865

Multiples of: 1

  Power   20   
Hot M39029/56-348


Circular MIL Spec Contacts SKT 22D 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.

Amphenol Availability : 254706
Ship by Wed. 19 Mar to Tue. 25 Mar Calender.png

USD 0.5494

Multiples of: 1

 M39029        
M39029/64-369


Circular MIL Spec Contacts 20 AWG PIN CONTACT 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 Availability : 133751
Ship by Mon. 17 Mar to Wed. 19 Mar Calender.png

USD 0.1782

Multiples of: 1

Mil - Dtl - 39029M39029Pin & Socket ContactsPin (Male)  2024 Awg - 20 Awg  
38943-20L


Circular MIL Spec Contacts SZ 20 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 Availability : 131431
Ship by Wed. 19 Mar to Tue. 25 Mar Calender.png

USD 0.4147

Multiples of: 50

         Bulk
Hot 0641-2-1631L


Circular MIL Spec Contacts SZ 16 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 Availability : 128415
Ship by Wed. 19 Mar to Tue. 25 Mar Calender.png

USD 0.4375

Multiples of: 1

          
M39029/64-369


Circular MIL Spec Contacts 20AWG PIN 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 Availability : 113313
Ship by Mon. 17 Mar to Wed. 19 Mar Calender.png

USD 0.2783

Multiples of: 1

          
M39029/4-110


Circular MIL Spec Contacts PIN 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 Availability : 94936
Ship by Wed. 19 Mar to Tue. 25 Mar Calender.png

USD 0.757

Multiples of: 1

Mil - Dtl - 39029M39029Pin & Socket ContactsPin (Male)Copper Alloy, Ferrous Alloy 2020 AwgSolder 
M39029/58-360


Circular MIL Spec Contacts CRIMP PIN 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 Availability : 90317
Ship by Wed. 19 Mar to Tue. 25 Mar Calender.png

USD 0.1532

Multiples of: 100

Mil - Dtl - 39029M39029Pin & Socket ContactsPin (Male)Copper AlloyGold2228 Awg - 22 AwgCrimp 
M39029/57-354


Circular MIL Spec Contacts CONT SZ 22D QPL SKT
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 Availability : 78748
Ship by Mon. 17 Mar to Wed. 19 Mar Calender.png

USD 0.3828

Multiples of: 1

 M39029        
100504L


Circular MIL Spec Contacts MACHINED 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 Availability : 78533
Ship by Wed. 19 Mar to Tue. 25 Mar Calender.png

USD 0.7825

Multiples of: 10

          
M39029/5-116


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 Availability : 78533
Ship by Wed. 19 Mar to Tue. 25 Mar Calender.png

USD 0.7825

Multiples of: 10

Mil - Dtl - 39029M39029Pin & Socket ContactsSocket (Female)  1620 Awg - 16 AwgCrimp 
Hot 38941-16L


Circular MIL Spec Contacts 38941-16L
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 Availability : 78363
Ship by Wed. 19 Mar to Tue. 25 Mar Calender.png

USD 0.4118

Multiples of: 50

          
M39029/63-368**LABOR


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 Availability : 63229
Ship by Wed. 19 Mar to Tue. 25 Mar Calender.png

USD 1.1267

Multiples of: 1

          
M39029/22-192


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 Availability : 63124
Ship by Wed. 19 Mar to Tue. 25 Mar Calender.png

USD 0.4376

Multiples of: 1

Mil - Dtl - 39029M39029Pin & Socket ContactsSocket (Female)  2024 Awg - 20 AwgCrimp 
M39029/57-358


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 Availability : 53087
Ship by Wed. 19 Mar to Tue. 25 Mar Calender.png

USD 1.3125

Multiples of: 25

Mil - Dtl - 39029M39029Pin & Socket ContactsSocket (Female)  1620 Awg - 16 AwgCrimp 
38946-16L


Circular MIL Spec Contacts M39029/57-358
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 Availability : 53087
Ship by Wed. 19 Mar to Tue. 25 Mar Calender.png

USD 1.3125

Multiples of: 25

         Bulk
M39029/63-368


Circular MIL Spec Contacts 83121-7Q4-6110-01 QPL 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.

Precidip Availability : 52719
Ship by Mon. 17 Mar to Wed. 19 Mar Calender.png

USD 0.3322

Multiples of: 1

Mil - Dtl - 39029 Machined ContactsSocket (Female)Copper AlloyGold2020 AwgSolder 
M39029/56-353


Circular MIL Spec Contacts CONT SZ 12 QPL SKT
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 Availability : 52333
Ship by Wed. 19 Mar to Tue. 25 Mar Calender.png

USD 5.3235

Multiples of: 1

 M39029        
  • 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 ©2025  X-ON Electronics 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 ISO Certified AS9120 Certified