PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M39029/79-437Contact,electrical

Sae International Dba Sae International · NSN 5999-01-138-2622 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-138-2622 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-138-2622. Primary manufacturer part number: M39029/79-437.
Features
  • Contact,electrical — FSC 5999
  • Surface Treatment Document and Classification: MIL-G-45204 MIL SPEC ALL TREATMENT RESPONSES BODY AND CONTACT
  • Surface Treatment: GOLD AND COPPER BODY AND CONTACT
  • Material: BERYLLIUM BODY AND CONTACT
  • Style Designator: PIN CENTER CONTACT
  • Precious Material and Location: BODY AND CONTACT SURFACES GOLD
  • Precious Material: GOLD
  • Precious Material and Weight: 0.005 GOLD GRAINS, TROY
Applications
  • Applications requiring Beryllium Body and Contact construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-01-138-2622, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Sae International Dba Sae International. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-138-2622
Primary Part NumberM39029/79-437
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusACTIVE
Surface Treatment Document and ClassificationMIL-G-45204 MIL SPEC ALL TREATMENT RESPONSES BODY AND CONTACT
Surface TreatmentGOLD AND COPPER BODY AND CONTACT
MaterialBERYLLIUM BODY AND CONTACT
Style DesignatorPIN CENTER CONTACT
Precious Material and LocationBODY AND CONTACT SURFACES GOLD
Precious MaterialGOLD
Precious Material and Weight0.005 GOLD GRAINS, TROY
Mounting MethodFORCE FIT
Overall Diameter0.119 INCHES NOMINAL IN
Material Document and ClassificationQQ-C-530 FED SPEC SINGLE MATERIAL RESPONSE BODY AND CONTACT
Precious Material and Weight0.005 GOLD GRAINS, TROY
Surface Treatment Document and ClassificationMIL-G-45204 MIL SPEC ALL TREATMENT RESPONSES BODY AND CONTACT
Surface TreatmentGOLD AND COPPER BODY AND CONTACT
MaterialBERYLLIUM BODY AND CONTACT
Style DesignatorPIN CENTER CONTACT
Precious Material and LocationBODY AND CONTACT SURFACES GOLD
Precious MaterialGOLD
Mounting MethodFORCE FIT
Overall Diameter0.119 INCHES NOMINAL IN
Material Document and ClassificationQQ-C-530 FED SPEC SINGLE MATERIAL RESPONSE BODY AND CONTACT
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5999-01-134-9146 (21-33123-564)
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeZN
Weight0.0100 lbs
Cube0.0058 cu ft
Verified Substitutes 6
5999-01-134-914621-33123-564 SUCCESSOR
Contact,electrical
Amphenol Corp Div Amphenol Aerospace Operations
5999-01-172-4572M39029/79-436 SUCCESSOR
Contact,electrical
Sae International Dba Sae International
Contact,electrical
5999-01-705-5318M39029/113-625 SUCCESSOR
Contact,electrical
Sae International Dba Sae International
5999-01-705-7843M39029/113-628 SUCCESSOR
Contact,electrical
Sae International Dba Sae International
5935-01-100-62571093019S INTERCHANGEABLE
Connector Body,plug,electrical
Aptiv Services 3 (us), Llc
Cross-Reference Index
Part NumberManufacturer
SAE-AS39029/79 Sae International Dba Sae International (USA)
AS39029/79 Society of Automotive Engineers Inc (USA)
CSC16M003 Astronova, Inc. (USA)
CSC16M003 Aptiv Services 3 (us), Llc (USA)
AS39029/79 Sae International Dba Sae International (USA)
MIL-C-39029 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
CSC16M003 Hughes Aircraft Co Newport Beach Div (USA)
922702-4C Raytheon Company Dba Raytheon (USA)
1093019S Aptiv Services 3 (us), Llc (USA)
M39029/79-437 PRIMARY Sae International Dba Sae International (USA)
M39029/79-437 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M39029/79-437 Society of Automotive Engineers Inc (USA)
Related Parts
SUCCESSOR 5999-01-134-9146 Contact,electrical · 21-33123-564
5999-01-172-4572SUCCESSOR
CONTACT,ELECTRICAL
M39029/79-436
5999-01-472-2269SUCCESSOR
CONTACT,ELECTRICAL
5999-01-705-5318SUCCESSOR
CONTACT,ELECTRICAL
M39029/113-625
5999-01-705-7843SUCCESSOR
CONTACT,ELECTRICAL
M39029/113-628
5935-01-100-6257INTERCHANGEABLE
CONNECTOR BODY,PLUG,ELECTRICAL
1093019S

Frequently Asked Questions

What is NSN 5999-01-138-2622?

NSN 5999-01-138-2622 is a Contact,electrical, manufactured by Sae International Dba Sae International, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-138-2622?

NSN 5999-01-138-2622 has 12 cross-referenced part numbers: SAE-AS39029/79 (Sae International Dba Sae International), AS39029/79 (Society of Automotive Engineers Inc), CSC16M003 (Astronova, Inc.), CSC16M003 (Aptiv Services 3 (us), Llc), AS39029/79 (Sae International Dba Sae International) and 7 more.

What NSN replaces 5999-01-138-2622?

There are 6 known substitutes for 5999-01-138-2622: 5999-01-134-9146, 5999-01-172-4572, 5999-01-472-2269 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M39029/79-437?

Key specifications for M39029/79-437: Surface Treatment Document and Classification: MIL-G-45204 MIL SPEC ALL TREATMENT RESPONSES BODY AND CONTACT; Surface Treatment: GOLD AND COPPER BODY AND CONTACT; Material: BERYLLIUM BODY AND CONTACT; Style Designator: PIN CENTER CONTACT. 22 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com