PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M39029/27-402Contact,electrical

Sae International Dba Sae International · NSN 5999-01-201-6609 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-201-6609 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-201-6609. Primary manufacturer part number: M39029/27-402.
Features
  • Contact,electrical — FSC 5999
  • Precious Material and Location: BODY AND CONTACT SURFACE GOLD
  • Mounting Method: FORCE FIT
  • Cable Entrance Diameter: 0.108 INCHES MINIMUM IN
  • Pin Diameter: 0.035 INCHES MAXIMUM IN
  • Pin Accommodation Length: 0.219 INCHES NOMINAL IN
  • Terminal Type and Quantity: 1 CRIMP AXIALLY AT ONE END
  • Retention Groove Diameter: 0.156 INCHES NOMINAL IN
Applications
  • Applications requiring Copper Alloy Body and Contact construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-01-201-6609, 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 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-201-6609
Primary Part NumberM39029/27-402
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusCANCELLED
Precious Material and LocationBODY AND CONTACT SURFACE GOLD
Mounting MethodFORCE FIT
Cable Entrance Diameter0.108 INCHES MINIMUM IN
Pin Diameter0.035 INCHES MAXIMUM IN
Pin Accommodation Length0.219 INCHES NOMINAL IN
Terminal Type and Quantity1 CRIMP AXIALLY AT ONE END
Retention Groove Diameter0.156 INCHES NOMINAL IN
Overall Diameter0.182 INCHES MAXIMUM IN
Specification/standard Data81349-MIL-C-39029/27 GOVERNMENT SPECIFICATION
Material Document and ClassificationMIL-C-39029 MIL SPEC SINGLE MATERIAL RESPONSE BODY AND CONTACT
Identification Code ColorYELLOW AND BLACK AND RED LOCATION NOT OTHERWISE SPECIFIED
Surface Treatment Document and ClassificationMIL-G-45204 MIL SPEC SINGLE TREATMENT RESPONSE BODY AND CONTACT
Precious Material and Weight0.005 GOLD GRAINS, TROY
Surface TreatmentGOLD BODY AND CONTACT
Pin Length0.166 INCHES MINIMUM IN
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.).
Style DesignatorPIN CENTER CONTACT
Pin Accommodation Diameter0.100 INCHES MAXIMUM IN
Precious MaterialGOLD
MaterialCOPPER ALLOY BODY AND CONTACT
Precious Material and LocationBODY AND CONTACT SURFACE GOLD
Mounting MethodFORCE FIT
Cable Entrance Diameter0.108 INCHES MINIMUM IN
Pin Diameter0.035 INCHES MAXIMUM IN
Pin Accommodation Length0.219 INCHES NOMINAL IN
Terminal Type and Quantity1 CRIMP AXIALLY AT ONE END
Retention Groove Diameter0.156 INCHES NOMINAL IN
Overall Diameter0.182 INCHES MAXIMUM IN
Specification/standard Data81349-MIL-C-39029/27 GOVERNMENT SPECIFICATION
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5999-00-563-5451
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeDZ
Weight0.0320 lbs
Cube0.0074 cu ft
Verified Substitutes 5
No Item Name Available
Contact,electrical
Contact,electrical
5999-01-157-6199848029-2 SUCCESSOR
Contact,electrical
Raytheon Company Dba Raytheon Co
5999-01-073-8906M39029/27-210 INTERCHANGEABLE
Contact,electrical
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
M39029/27-402 PRIMARY Sae International Dba Sae International (USA)
MS27490-12 Raytheon Company Div Corp (USA)
M39029/27-402 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
582R613H03 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
M39029/27-12B Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-C-39029/27 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
SAE-AS39029/27 Sae International Dba Sae International (USA)
848029-2 Raytheon Company Div Corp (USA)
Related Parts
SUCCESSOR 5999-00-563-5451 Contact,electrical
5999-01-087-9282SUCCESSOR
NO ITEM NAME AVAILABLE
5999-00-378-0206SUCCESSOR
CONTACT,ELECTRICAL
5999-01-157-6199SUCCESSOR
CONTACT,ELECTRICAL
848029-2
5999-01-073-8906INTERCHANGEABLE
CONTACT,ELECTRICAL
M39029/27-210

Frequently Asked Questions

What is NSN 5999-01-201-6609?

NSN 5999-01-201-6609 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 5999-01-201-6609?

NSN 5999-01-201-6609 has 8 cross-referenced part numbers: M39029/27-402 (Sae International Dba Sae International), MS27490-12 (Raytheon Company Div Corp), M39029/27-402 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 582R613H03 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), M39029/27-12B (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 3 more.

What NSN replaces 5999-01-201-6609?

There are 5 known substitutes for 5999-01-201-6609: 5999-01-087-9282, 5999-00-378-0206, 5999-00-563-5451 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M39029/27-402?

Key specifications for M39029/27-402: Precious Material and Location: BODY AND CONTACT SURFACE GOLD; Mounting Method: FORCE FIT; Cable Entrance Diameter: 0.108 INCHES MINIMUM IN; Pin Diameter: 0.035 INCHES MAXIMUM IN. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5999-01-201-6609 still in active supply?

NSN 5999-01-201-6609 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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