PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M39029/57-354Contact,electrical

Sae International Dba Sae International · NSN 5999-00-478-4402 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-478-4402 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-478-4402. Primary manufacturer part number: M39029/57-354.
Features
  • Contact,electrical — FSC 5999
  • Material: COPPER ALLOY BODY
  • Specification/standard Data: 81343-SAE AS39029/57 GOVERNMENT SPECIFICATION
  • Overall Diameter: 0.069 INCHES MINIMUM AND 0.071 INCHES MAXIMUM IN
  • Test Data Document: 81343-SAE AS39029 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 Material and Location: BODY AND CONTACT SURFACES GOLD
  • Pin Accommodation Diameter: 0.033 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
  • Crimping Tool Identifying Number: M22520/1-01
Applications
  • Applications requiring Copper Alloy Body construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-00-478-4402, 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 36 commercial cross-references from 26 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-478-4402
Primary Part NumberM39029/57-354
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusCANCELLED
MaterialCOPPER ALLOY BODY
Specification/standard Data81343-SAE AS39029/57 GOVERNMENT SPECIFICATION
Overall Diameter0.069 INCHES MINIMUM AND 0.071 INCHES MAXIMUM IN
Test Data Document81343-SAE AS39029 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 Material and LocationBODY AND CONTACT SURFACES GOLD
Pin Accommodation Diameter0.033 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
Crimping Tool Identifying NumberM22520/1-01
Mounting MethodFORCE FIT
Pin Accommodation Length0.036 INCHES MINIMUM AND 0.038 INCHES MAXIMUM IN
Terminal Type and Quantity1 CRIMP AXIALLY AT ONE END
Identification Code ColorORANGE AND GREEN AND YELLOW LOCATION NOT OTHERWISE SPECIFIED
Precious MaterialGOLD
Surface TreatmentGOLD BODY AND CONTACT
Style DesignatorSOCKET CONTACT
Precious Material and Weight0.005 GOLD GRAINS, TROY
Surface Treatment Document and ClassificationMIL-G-45204 MIL SPEC SINGLE TREATMENT RESPONSE BODY AND CONTACT
Cable Entrance Diameter0.034 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
MaterialCOPPER ALLOY CONTACT
MaterialCOPPER ALLOY BODY
Specification/standard Data81343-SAE AS39029/57 GOVERNMENT SPECIFICATION
Overall Diameter0.069 INCHES MINIMUM AND 0.071 INCHES MAXIMUM IN
Test Data Document81343-SAE AS39029 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 Material and LocationBODY AND CONTACT SURFACES GOLD
Pin Accommodation Diameter0.033 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
Crimping Tool Identifying NumberM22520/1-01
Mounting MethodFORCE FIT
Pin Accommodation Length0.036 INCHES MINIMUM AND 0.038 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5999-00-007-7880 (M39029/57-355)
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeDA
Weight0.0010 lbs
Cube0.0000 cu ft
Verified Substitutes 9
5999-00-007-7880M39029/57-355 SUCCESSOR
Contact,electrical
Sae International Dba Sae International
5999-00-197-3621M39029/57-358 SUCCESSOR
Contact,electrical
Sae International Dba Sae International
5999-00-402-2539M39029/57-359 SUCCESSOR
Contact,electrical
Sae International Dba Sae International
5999-00-524-226210-251416-725 SUCCESSOR
Contact,electrical
Amphenol Corp Div Amphenol Aerospace Operations
5999-01-011-1269M39029/57-356 SUCCESSOR
Contact,electrical
Sae International Dba Sae International
5999-01-158-1562M39029/57-357 SUCCESSOR
Contact,electrical
Sae International Dba Sae International
5999-01-706-6610M39029/57-982 SUCCESSOR
Contact,electrical
Sae International Dba Sae International
5999-00-180-4274 INTERCHANGEABLE
Contact,electrical
5935-01-324-0558 INTERCHANGEABLE
Connector,receptacle,electrical
Cross-Reference Index
Part NumberManufacturer
212567-1 Te Connectivity Corporation (USA)
TC22Y2DJ5 Souriau Usa, Inc. Dba Souriau Usa Inc (USA)
MS27491-22D Raytheon Company Div Corp (USA)
FC8522D Positronic Industries Inc Div Amphenol Military Aerospace Operations (USA)
PC-0201-0220D Gbenjo Law Group the (USA)
8599-0910 Souriau Inc (USA)
M39029/57-354 Leonardo Spa Helicopters Division - Production Site (ITA)
99143633 Thales Las France SAS (FRA)
1872476-3 Honeywell Intl Inc Defense Avionics Systems (USA)
M39029/57-354 PRIMARY Sae International Dba Sae International (USA)
018-001458-004 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
M39029/57-354 Society of Automotive Engineers Inc (USA)
352250052603 Thales Nederland (NLD)
M39029/57-354 Aertekno S.r.l. (ITA)
316-2222-103 Tri-Star Electronics International, Inc. Dba Carlisle Interconnect Div Carlisle Interconnect Technologies (USA)
1872476-3 Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems (USA)
A11242 Mbda Uk Ltd (GBR)
013-001458-004 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
MS27492-22D Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
BIN-354 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
Related Parts
SUCCESSOR 5999-00-007-7880 Contact,electrical · M39029/57-355
5999-00-197-3621SUCCESSOR
CONTACT,ELECTRICAL
M39029/57-358
5999-00-402-2539SUCCESSOR
CONTACT,ELECTRICAL
M39029/57-359
5999-00-524-2262SUCCESSOR
CONTACT,ELECTRICAL
10-251416-725
5999-01-011-1269SUCCESSOR
CONTACT,ELECTRICAL
M39029/57-356
5999-01-158-1562SUCCESSOR
CONTACT,ELECTRICAL
M39029/57-357
5999-01-706-6610SUCCESSOR
CONTACT,ELECTRICAL
M39029/57-982
5999-00-180-4274INTERCHANGEABLE
CONTACT,ELECTRICAL
5935-01-324-0558INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL

Frequently Asked Questions

What is NSN 5999-00-478-4402?

NSN 5999-00-478-4402 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 5999-00-478-4402?

NSN 5999-00-478-4402 has 36 cross-referenced part numbers: 212567-1 (Te Connectivity Corporation), TC22Y2DJ5 (Souriau Usa, Inc. Dba Souriau Usa Inc), MS27491-22D (Raytheon Company Div Corp), FC8522D (Positronic Industries Inc Div Amphenol Military Aerospace Operations), PC-0201-0220D (Gbenjo Law Group the) and 31 more.

What NSN replaces 5999-00-478-4402?

There are 9 known substitutes for 5999-00-478-4402: 5999-00-007-7880, 5999-00-197-3621, 5999-00-402-2539 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M39029/57-354?

Key specifications for M39029/57-354: Material: COPPER ALLOY BODY; Specification/standard Data: 81343-SAE AS39029/57 GOVERNMENT SPECIFICATION; Overall Diameter: 0.069 INCHES MINIMUM AND 0.071 INCHES MAXIMUM IN; Test Data Document: 81343-SAE AS39029 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.).. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5999-00-478-4402 still in active supply?

NSN 5999-00-478-4402 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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