PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M39029/32-259Contact,electrical

Sae International Dba Sae International · NSN 5999-00-078-6804 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-078-6804 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-078-6804. Primary manufacturer part number: M39029/32-259.
Features
  • Contact,electrical — FSC 5999
  • Surface Treatment: GOLD AND SILVER BODY
  • Style Designator: SOCKET CONTACT
  • Terminal Type and Quantity: 1 CRIMP AXIALLY AT ONE END
  • Precious Material and Location: BODY AND CONTACT SURFACES GOLD AND BODY AND CONTACT SURFACES SILVER
  • Mounting Method: TERMINAL
  • Crimping Tool Identifying Number: M22520/1-01
  • Surface Treatment: GOLD AND SILVER CONTACT
Applications
  • Applications requiring Copper Alloy Contact construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-00-078-6804, 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 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 47 commercial cross-references from 28 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-078-6804
Primary Part NumberM39029/32-259
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusCANCELLED
Surface TreatmentGOLD AND SILVER BODY
Style DesignatorSOCKET CONTACT
Terminal Type and Quantity1 CRIMP AXIALLY AT ONE END
Precious Material and LocationBODY AND CONTACT SURFACES GOLD AND BODY AND CONTACT SURFACES SILVER
Mounting MethodTERMINAL
Crimping Tool Identifying NumberM22520/1-01
Surface TreatmentGOLD AND SILVER CONTACT
Test Data Document81349-MIL-C-39029 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Precious MaterialGOLD AND SILVER
Pin Accommodation Diameter0.042 INCHES MINIMUM AND 0.044 INCHES MAXIMUM IN
Pin Accommodation Length0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
MaterialCOPPER ALLOY CONTACT
Overall Diameter0.100 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
MaterialCOPPER ALLOY BODY
Specification/standard Data81349-MIL-C-39029/32 GOVERNMENT SPECIFICATION
Precious Material and Weight0.005 GOLD GRAINS, TROY AND 0.005 SILVER GRAINS, TROY
Cable Entrance Diameter0.048 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN
Identification Code ColorRED AND GREEN AND WHITE LOCATION NOT OTHERWISE SPECIFIED
Surface TreatmentGOLD AND SILVER BODY
Style DesignatorSOCKET CONTACT
Terminal Type and Quantity1 CRIMP AXIALLY AT ONE END
Precious Material and LocationBODY AND CONTACT SURFACES GOLD AND BODY AND CONTACT SURFACES SILVER
Mounting MethodTERMINAL
Crimping Tool Identifying NumberM22520/1-01
Surface TreatmentGOLD AND SILVER CONTACT
Test Data Document81349-MIL-C-39029 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Precious MaterialGOLD AND SILVER
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5999-00-234-0858
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeDZ
Weight0.0010 lbs
Cube0.0000 cu ft
Verified Substitutes 12
5999-01-072-2961M39029/75-417 SUCCESSOR
Contact,electrical
Sae International Dba Sae International
Contact,electrical
5999-00-812-2082M39029/32-260 SUCCESSOR
Contact,electrical
Sae International Dba Sae International
5999-00-831-4101100-1022P SUCCESSOR
Contact,electrical
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
5999-00-913-00330007-008-000 SUCCESSOR
Contact,electrical
Huck International, Inc
Contact,electrical
5999-01-134-914621-33123-564 SUCCESSOR
Contact,electrical
Amphenol Corp Div Amphenol Aerospace Operations
5999-01-150-3656M39029/32-245 SUCCESSOR
Contact,electrical
Sae International Dba Sae International
5999-01-206-7018M39029/85-455 SUCCESSOR
Contact,electrical
Sae International Dba Sae International
5999-01-206-7019M39029/85-456 SUCCESSOR
Contact,electrical
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
LRC20W-5DB9 Souriau Usa, Inc. Dba Souriau Usa Inc (USA)
359-0032-020 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
579R516H01 Alnan Manufacturing Llc Dba Alnan (USA)
2387050-220 Alliant Techsystems Operations Llc Div Defense Electronic Systems (USA)
359-0032-020 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
SAE-AS-39029 Society of Automotive Engineers Inc (USA)
AS39029/32 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
7902460-00 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
11308205-1 Ballistic Missile Defense Systems Command (USA)
4119400-008 Raytheon Company Div Rmd Strategic (USA)
LRC20W5F63 Souriau Usa, Inc. Dba Souriau Usa Inc (USA)
0007-008-000 Te Connectivity Corporation Dba Tyco Electronics Corporation Div Deutsch Products (USA)
1003220S Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA)
MS3193A20A Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
M39029/32-259 Tri-Star Electronics International, Inc. Dba Carlisle Interconnect Div Carlisle Interconnect Technologies (USA)
M39029/32-259 Te Connectivity Corporation Dba Tyco Electronics Corporation Div Deutsch Products (USA)
MS3193A20-2A Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
M39029/32-259 PRIMARY Sae International Dba Sae International (USA)
579R516H01 Te Connectivity Corporation Dba Tyco Electronics Corporation Div Deutsch Products (USA)
Related Parts
SUCCESSOR 5999-00-234-0858 Contact,electrical
5999-01-072-2961SUCCESSOR
CONTACT,ELECTRICAL
M39029/75-417
5999-00-812-2082SUCCESSOR
CONTACT,ELECTRICAL
M39029/32-260
5999-00-831-4101SUCCESSOR
CONTACT,ELECTRICAL
100-1022P
5999-00-913-0033SUCCESSOR
CONTACT,ELECTRICAL
0007-008-000
5999-01-083-1287SUCCESSOR
CONTACT,ELECTRICAL
5999-01-134-9146SUCCESSOR
CONTACT,ELECTRICAL
21-33123-564
5999-01-150-3656SUCCESSOR
CONTACT,ELECTRICAL
M39029/32-245
5999-01-206-7018SUCCESSOR
CONTACT,ELECTRICAL
M39029/85-455
5999-01-206-7019SUCCESSOR
CONTACT,ELECTRICAL
M39029/85-456
5999-01-360-7474SUCCESSOR
CONTACT,ELECTRICAL
M39029/32-244
5999-01-472-2269SUCCESSOR
CONTACT,ELECTRICAL

Frequently Asked Questions

What is NSN 5999-00-078-6804?

NSN 5999-00-078-6804 is a Contact,electrical, manufactured by Sae International Dba Sae International, classified under FSC 5999 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5999-00-078-6804?

NSN 5999-00-078-6804 has 47 cross-referenced part numbers: LRC20W-5DB9 (Souriau Usa, Inc. Dba Souriau Usa Inc), 359-0032-020 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 579R516H01 (Alnan Manufacturing Llc Dba Alnan), 2387050-220 (Alliant Techsystems Operations Llc Div Defense Electronic Systems), 359-0032-020 (Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems) and 42 more.

What NSN replaces 5999-00-078-6804?

There are 12 known substitutes for 5999-00-078-6804: 5999-01-072-2961, 5999-00-234-0858, 5999-00-812-2082 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M39029/32-259?

Key specifications for M39029/32-259: Special Features: BASIC ITEM IDENTIFICATION NUMBER - BIN - 259.; Surface Treatment: GOLD AND SILVER BODY; Style Designator: SOCKET CONTACT; Terminal Type and Quantity: 1 CRIMP AXIALLY AT ONE END. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5999-00-078-6804 still in active supply?

NSN 5999-00-078-6804 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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