PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M39012/01-0502Connector,plug,electrical

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5935-00-351-6031 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-351-6031 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-351-6031. Primary manufacturer part number: M39012/01-0502.
Features
  • Connector,plug,electrical — FSC 5935
  • Mating End Quantity: 1
  • Thread Series Designator: UNEF
  • Shell Material: COPPER ALLOY
  • Terminal Type: CRIMP SINGLE MATING END SINGLE CONTACT GROUPING
  • Connector Locking Method: INTERNALLY THREADED COUPLING RING
  • Radio Frequency Type Contact Characteristic Impedance in Ohms: 50.0 SINGLE MATING END SINGLE CONTACT GROUPING
  • Contact Position Arrangement Style: NONSTD SINGLE MATING END
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,plug,electrical, cataloged under National Stock Number 5935-00-351-6031, is classified within Federal Supply Class 5935 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5935-00-351-6031
Primary Part NumberM39012/01-0502
Item NameConnector,plug,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Mating End Quantity1
Thread Series DesignatorUNEF
Shell MaterialCOPPER ALLOY
Terminal TypeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
Connector Locking MethodINTERNALLY THREADED COUPLING RING
Radio Frequency Type Contact Characteristic Impedance in Ohms50.0 SINGLE MATING END SINGLE CONTACT GROUPING
Contact Position Arrangement StyleNONSTD SINGLE MATING END
Shell TypeSOLID
Contact RemovabilityREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Test Data Document81349-MIL-C-39012 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.).
Included Contact TypeCOAXIAL SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum AC Voltage Rating in Volts1000.0 SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum Frequency Rating10000.0 MEGAHERTZ SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and Weight0.005 GOLD GRAINS, TROY
Nominal Thread Size0.625 INCHES IN
Specification/standard Data81349-MIL-C-39012/1 GOVERNMENT SPECIFICATION
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Connector Cable Strain Relief MethodCOMPRESSION NUT
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Precious MaterialGOLD
Precious Material and LocationCONTACT SURFACE GOLD
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Threaded Device TypeCOUPLING FACILITY
Thread Class2B
Overall Diameter0.776 INCHES MINIMUM AND 0.786 INCHES MAXIMUM IN
Environmental ProtectionMOISTURE RESISTANT AND SALT WATER RESISTANT AND VIBRATION RESISTANT
Body StyleSTRAIGHT SHAPE, INTERNAL COUPLING
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5935-00-243-5548 INTERCHANGEABLE
Connector,plug,electrical
5935-00-270-1271 INTERCHANGEABLE
Connector,plug,electrical
5935-00-361-8599 INTERCHANGEABLE
Connector,plug,electrical
5935-00-594-7689 INTERCHANGEABLE
Connector,plug,electrical
5935-00-928-3127 INTERCHANGEABLE
Connector,plug,electrical
5935-01-043-4855 INTERCHANGEABLE
Connector,plug,electrical
5935-01-043-48581101009A00E-001 INTERCHANGEABLE
Connector,plug,electrical
Delta Electronics Manufacturing Corp Div Delta Electronics Mfg. Corp.
5935-01-046-4623 INTERCHANGEABLE
Connector,plug,electrical
5935-01-063-1781 INTERCHANGEABLE
Connector,plug,electrical
5935-01-070-1925 INTERCHANGEABLE
Connector,plug,electrical
Cross-Reference Index
Part NumberManufacturer
M39012/01-0502 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILC39012-1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-39012/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M39012-01-0007 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
5935PL0762887 Jednolity Indeks Materialowy - Uniform Material Index (POL)
Related Parts
5935-00-243-5548INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-00-270-1271INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-00-361-8599INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-00-594-7689INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-00-928-3127INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-01-043-4855INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-01-043-4858INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
1101009A00E-001
5935-01-046-4623INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-01-063-1781INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-01-070-1925INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-01-078-1968INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-01-112-4809INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL

Frequently Asked Questions

What is NSN 5935-00-351-6031?

NSN 5935-00-351-6031 is a Connector,plug,electrical, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-351-6031?

NSN 5935-00-351-6031 has 5 cross-referenced part numbers: M39012/01-0502 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILC39012-1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-39012/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M39012-01-0007 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 5935PL0762887 (Jednolity Indeks Materialowy - Uniform Material Index).

What NSN replaces 5935-00-351-6031?

There are 12 known substitutes for 5935-00-351-6031: 5935-00-243-5548, 5935-00-270-1271, 5935-00-361-8599 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M39012/01-0502?

Key specifications for M39012/01-0502: Mating End Quantity: 1; Thread Series Designator: UNEF; Shell Material: COPPER ALLOY; Terminal Type: CRIMP SINGLE MATING END SINGLE CONTACT GROUPING. 29 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-351-6031 still in active supply?

NSN 5935-00-351-6031 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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