PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M39029/35-274Contact,electrical

Sae International Dba Sae International · NSN 5999-00-284-3970 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-284-3970 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-284-3970. Primary manufacturer part number: M39029/35-274.
Features
  • Contact,electrical — FSC 5999
  • Test Data Document: 96906-MS17804 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
  • Pin Accommodation Diameter: 0.042 INCHES MINIMUM IN
  • Mounting Method: FORCE FIT
  • Pin Accommodation Length: 0.297 INCHES NOMINAL IN
  • Material: COPPER ALLOY BODY AND CONTACT
  • Style Designator: SOCKET CONTACT
  • Overall Diameter: 0.135 INCHES MAXIMUM IN
Applications
  • Applications requiring Copper Alloy Body and Contact construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-00-284-3970, 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 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-284-3970
Primary Part NumberM39029/35-274
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusACTIVE
Test Data Document96906-MS17804 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Pin Accommodation Diameter0.042 INCHES MINIMUM IN
Mounting MethodFORCE FIT
Pin Accommodation Length0.297 INCHES NOMINAL IN
MaterialCOPPER ALLOY BODY AND CONTACT
Style DesignatorSOCKET CONTACT
Overall Diameter0.135 INCHES MAXIMUM IN
Identification Code ColorRED LOCATION NOT OTHERWISE SPECIFIED
Material Document and ClassificationSAE CA187 ASSN STD SINGLE MATERIAL RESPONSE BODY AND CONTACT
Cable Entrance Diameter0.067 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
Surface TreatmentCOPPER BODY AND CONTACT
Terminal Type and Quantity1 CRIMP AXIALLY AT ONE END
Test Data Document96906-MS17804 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Pin Accommodation Diameter0.042 INCHES MINIMUM IN
Mounting MethodFORCE FIT
Pin Accommodation Length0.297 INCHES NOMINAL IN
MaterialCOPPER ALLOY BODY AND CONTACT
Style DesignatorSOCKET CONTACT
Overall Diameter0.135 INCHES MAXIMUM IN
Identification Code ColorRED LOCATION NOT OTHERWISE SPECIFIED
Material Document and ClassificationSAE CA187 ASSN STD SINGLE MATERIAL RESPONSE BODY AND CONTACT
Cable Entrance Diameter0.067 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
Surface TreatmentCOPPER BODY AND CONTACT
Terminal Type and Quantity1 CRIMP AXIALLY AT ONE END
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5999-00-052-2301 (M39029/35-275)
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeDZ
Weight0.0050 lbs
Cube0.0000 cu ft
Verified Substitutes 12
5999-00-052-2301M39029/35-275 SUCCESSOR
Contact,electrical
Sae International Dba Sae International
Contact,electrical
5999-00-831-4101100-1022P SUCCESSOR
Contact,electrical
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
5999-01-063-4563M39029/35-276 SUCCESSOR
Contact,electrical
Sae International Dba Sae International
Contact,electrical
5999-01-183-6522M39029/35-441 SUCCESSOR
Contact,electrical
Sae International Dba Sae International
5999-01-699-8533AS39029/35-275 SUCCESSOR
Contact,electrical
Sae International Dba Sae International
5999-00-078-6804M39029/32-259 INTERCHANGEABLE
Contact,electrical
Sae International Dba Sae International
5999-00-333-7811M39029/44-292 INTERCHANGEABLE
Contact,electrical
Sae International Dba Sae International
5999-00-333-7943M39029/45-299 INTERCHANGEABLE
Contact,electrical
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
M39029/35-274 Society of Automotive Engineers Inc (USA)
M39029/35-274 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
SAE-AS39029/35 Society of Automotive Engineers Inc (USA)
MILC23216 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS17804-20-20 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
M39029/35-274 PRIMARY Sae International Dba Sae International (USA)
MIL-M-39029/35 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
ASC1259880 Asc Pty Ltd (AUS)
SAE-AS39029/35 Sae International Dba Sae International (USA)
Related Parts
SUCCESSOR 5999-00-052-2301 Contact,electrical · M39029/35-275
5999-00-234-0858SUCCESSOR
CONTACT,ELECTRICAL
5999-00-831-4101SUCCESSOR
CONTACT,ELECTRICAL
100-1022P
5999-01-063-4563SUCCESSOR
CONTACT,ELECTRICAL
M39029/35-276
5999-01-083-1287SUCCESSOR
CONTACT,ELECTRICAL
5999-01-183-6522SUCCESSOR
CONTACT,ELECTRICAL
M39029/35-441
5999-01-699-8533SUCCESSOR
CONTACT,ELECTRICAL
AS39029/35-275
5999-00-078-6804INTERCHANGEABLE
CONTACT,ELECTRICAL
M39029/32-259
5999-00-333-7811INTERCHANGEABLE
CONTACT,ELECTRICAL
M39029/44-292
5999-00-333-7943INTERCHANGEABLE
CONTACT,ELECTRICAL
M39029/45-299
5999-00-484-5391INTERCHANGEABLE
CONTACT,ELECTRICAL
M39029/47-314
5999-00-584-1867INTERCHANGEABLE
CONTACT,ELECTRICAL
M39029/45-296

Frequently Asked Questions

What is NSN 5999-00-284-3970?

NSN 5999-00-284-3970 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 5999-00-284-3970?

NSN 5999-00-284-3970 has 9 cross-referenced part numbers: M39029/35-274 (Society of Automotive Engineers Inc), M39029/35-274 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), SAE-AS39029/35 (Society of Automotive Engineers Inc), MILC23216 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS17804-20-20 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 4 more.

What NSN replaces 5999-00-284-3970?

There are 12 known substitutes for 5999-00-284-3970: 5999-00-052-2301, 5999-00-234-0858, 5999-00-831-4101 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M39029/35-274?

Key specifications for M39029/35-274: Test Data Document: 96906-MS17804 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).; Pin Accommodation Diameter: 0.042 INCHES MINIMUM IN; Mounting Method: FORCE FIT; Pin Accommodation Length: 0.297 INCHES NOMINAL IN. 26 total characteristics are documented in the Federal Logistics Information System.

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