PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M39029/56-352Contact,electrical

Sae International Dba Sae International · NSN 5999-01-547-2643 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-547-2643 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-547-2643. Primary manufacturer part number: M39029/56-352.
Features
  • Contact,electrical — FSC 5999
  • Identification Code Color: RED THIRD COLOR
  • Pin Accommodation Length: 0.166 INCHES MINIMUM IN
  • Material: COPPER ALLOY BODY
  • Material: STEEL CORROSION RESISTING CONTACT
  • Precious Material and Location: CONTACT PLATING GOLD
  • Precious Material: GOLD
  • Style Designator: SOCKET CONTACT
Applications
  • Applications requiring Copper Alloy Body construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-01-547-2643, 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 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 3 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
NSN5999-01-547-2643
Primary Part NumberM39029/56-352
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusCANCELLED
Identification Code ColorRED THIRD COLOR
Pin Accommodation Length0.166 INCHES MINIMUM IN
MaterialCOPPER ALLOY BODY
MaterialSTEEL CORROSION RESISTING CONTACT
Precious Material and LocationCONTACT PLATING GOLD
Precious MaterialGOLD
Style DesignatorSOCKET CONTACT
Mounting MethodCRIMP
Crimping Tool Identifying NumberM22520/1-01 M22520/2-01 M22520/7-01
Cable Entrance Diameter0.066 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN
Identification Code ColorORANGE FIRST COLOR
Overall Diameter0.127 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
Specification/standard Data0U583-SAE-AS39029 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 0U583-SAE-AS39029/56B PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Identification Code ColorGREEN SECOND COLOR
Terminal Type and Quantity1 CRIMP END OPPOSITE CONTACT
Surface TreatmentGOLD BODY AND CONTACT
Pin Accommodation Diameter0.064 INCHES MINIMUM IN
Identification Code ColorRED THIRD COLOR
Pin Accommodation Length0.166 INCHES MINIMUM IN
MaterialCOPPER ALLOY BODY
MaterialSTEEL CORROSION RESISTING CONTACT
Precious Material and LocationCONTACT PLATING GOLD
Precious MaterialGOLD
Style DesignatorSOCKET CONTACT
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5999-01-034-0716
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeDZ
Weight0.0010 lbs
Cube0.0000 cu ft
Verified Substitutes 12
No Item Name Available
5999-01-072-2961M39029/75-417 SUCCESSOR
Contact,electrical
Sae International Dba Sae International
Contact,electrical
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
Contact,electrical
5999-00-007-7903M39029/56-350 INTERCHANGEABLE
Contact,electrical
Sae International Dba Sae International
5999-00-078-6804M39029/32-259 INTERCHANGEABLE
Contact,electrical
Sae International Dba Sae International
5999-00-152-9574M39029/56-351 INTERCHANGEABLE
Contact,electrical
Sae International Dba Sae International
5999-00-320-7459M39029/56-348 INTERCHANGEABLE
Contact,electrical
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
AS39029/56-352 Sae International Dba Sae International (USA)
AS39029/56-352 Society of Automotive Engineers Inc (USA)
M39029/56-352 Society of Automotive Engineers Inc (USA)
SAE-AS39029 Sae International Dba Sae International (USA)
4345313 REV 0 Oshkosh Defense Llc (USA)
SAE-AS39029 Society of Automotive Engineers Inc (USA)
M39029/56-352 PRIMARY Sae International Dba Sae International (USA)
SAE-AS39029/56 Sae International Dba Sae International (USA)
4345313 PRIMARY Oshkosh Defense Llc (USA)
Related Parts
SUCCESSOR 5999-01-034-0716 Contact,electrical
5999-01-645-4854SUCCESSOR
NO ITEM NAME AVAILABLE
5999-01-072-2961SUCCESSOR
CONTACT,ELECTRICAL
M39029/75-417
5999-01-206-7018SUCCESSOR
CONTACT,ELECTRICAL
M39029/85-455
5999-01-206-7019SUCCESSOR
CONTACT,ELECTRICAL
M39029/85-456
5999-01-559-6138SUCCESSOR
CONTACT,ELECTRICAL
5999-00-007-7903INTERCHANGEABLE
CONTACT,ELECTRICAL
M39029/56-350
5999-00-078-6804INTERCHANGEABLE
CONTACT,ELECTRICAL
M39029/32-259
5999-00-152-9574INTERCHANGEABLE
CONTACT,ELECTRICAL
M39029/56-351
5999-00-320-7459INTERCHANGEABLE
CONTACT,ELECTRICAL
M39029/56-348
5999-00-378-0206INTERCHANGEABLE
CONTACT,ELECTRICAL
5999-01-085-8104INTERCHANGEABLE
CONTACT,ELECTRICAL
M39029/1-103

Frequently Asked Questions

What is NSN 5999-01-547-2643?

NSN 5999-01-547-2643 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 5999-01-547-2643?

NSN 5999-01-547-2643 has 9 cross-referenced part numbers: AS39029/56-352 (Sae International Dba Sae International), AS39029/56-352 (Society of Automotive Engineers Inc), M39029/56-352 (Society of Automotive Engineers Inc), SAE-AS39029 (Sae International Dba Sae International), 4345313 REV 0 (Oshkosh Defense Llc) and 4 more.

What NSN replaces 5999-01-547-2643?

There are 12 known substitutes for 5999-01-547-2643: 5999-01-645-4854, 5999-01-072-2961, 5999-01-034-0716 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M39029/56-352?

Key specifications for M39029/56-352: Identification Code Color: RED THIRD COLOR; Pin Accommodation Length: 0.166 INCHES MINIMUM IN; Special Features: SOCKET CONTACT. MATERIAL: COPPER ALLOY BODY WITH A STAINLESS-STEEL HOOD. FINISH: GOLD PLATED. COLOR BANDS: 1) ORANGE, 2) GREEN, 3) RED. IAW SAE-AS39029/56B AND M39029/56-352. END MATING SIZE 16; WIRE BARREL SIZE 16, TYPE A, CLASS B. MATERIALS AND FINISH IAW SAE-AS39029. MAX OPERATING TEMPERATURE: PLUS 200 DEG C. DEGC; Part Name Assigned by Controlling Agency: CONTACTS, ELECTRICAL CONNECTOR, SOCKET CRIMP REMOVABLE (FOR MIL-DTL-3899 SERIES I, III, AND IV CONNECTORS). 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5999-01-547-2643 still in active supply?

NSN 5999-01-547-2643 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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