PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M39012/94-X002Connector,receptacle,electrical

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5935-01-212-6778 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-212-6778 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-212-6778. Primary manufacturer part number: M39012/94-X002.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Environmental Protection: MOISTURE RESISTANT AND SHOCK RESISTANT AND THERMAL SHOCK RESISTANT AND VIBRATION RESISTANT
  • Body Style: PCB, ANGLE SHAPE, EXTERNAL COUPLING
  • Thread Direction: RIGHT-HAND
  • Threaded Device Type: COUPLING FACILITY
  • Radio Frequency Type Contact Characteristic Impedance in Ohms: 50.0 SINGLE MATING END SINGLE CONTACT GROUPING
  • Contact Surface Treatment: GOLD SINGLE MATING END SINGLE CONTACT GROUPING
  • Thread Series Designator: UNS
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-212-6778, 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 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-01-212-6778
Primary Part NumberM39012/94-X002
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Environmental ProtectionMOISTURE RESISTANT AND SHOCK RESISTANT AND THERMAL SHOCK RESISTANT AND VIBRATION RESISTANT
Body StylePCB, ANGLE SHAPE, EXTERNAL COUPLING
Thread DirectionRIGHT-HAND
Threaded Device TypeCOUPLING FACILITY
Radio Frequency Type Contact Characteristic Impedance in Ohms50.0 SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Thread Series DesignatorUNS
Terminal TypePIN SINGLE MATING END SINGLE CONTACT GROUPING
Precious MaterialGOLD
Nominal Thread Size0.250 INCHES IN
Included Contact TypeCOAXIAL SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Thread Quantity Per Inch36
Contact Surface Treatment Document and ClassificationMIL-G-45204,TY 2,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Specification/standard Data81349-MIL-C-39012/94 GOVERNMENT SPECIFICATION
Precious Material and LocationCONTACT SURFACE GOLD
Precious Material and Weight0.005 GOLD GRAINS, TROY
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Connector Locking MethodEXTERNALLY THREADED SHELL
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.).
Contact Maximum AC Voltage Rating in Volts335.0 SINGLE MATING END SINGLE CONTACT GROUPING
Contact Position Arrangement StyleSMA SINGLE MATING END
Mating End Quantity1
Terminal LocationSIDE SINGLE MATING END SINGLE CONTACT GROUPING
Nominal Thread Length0.170 INCHES IN
Shell TypeSOLID
Shell MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5935-01-102-9912 INTERCHANGEABLE
Connector,receptacle,electrical
5935-01-124-8519 INTERCHANGEABLE
Connector,receptacle,electrical
5935-01-134-8478 INTERCHANGEABLE
Connector,receptacle,electrical
Cross-Reference Index
Part NumberManufacturer
M39012/94-X002 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M39012/94-3002 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-C-39012/94 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-39012/94 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5935-01-102-9912INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-01-124-8519INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-01-134-8478INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL

Frequently Asked Questions

What is NSN 5935-01-212-6778?

NSN 5935-01-212-6778 is a Connector,receptacle,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: active.

What are the part numbers for NSN 5935-01-212-6778?

NSN 5935-01-212-6778 has 4 cross-referenced part numbers: M39012/94-X002 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M39012/94-3002 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-C-39012/94 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-39012/94 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5935-01-212-6778?

There are 3 known substitutes for 5935-01-212-6778: 5935-01-102-9912, 5935-01-124-8519, 5935-01-134-8478. Verify interchangeability with system specifications before substitution.

What are the specifications of M39012/94-X002?

Key specifications for M39012/94-X002: Overall Width: 0.200 INCHES NOMINAL IN; Environmental Protection: MOISTURE RESISTANT AND SHOCK RESISTANT AND THERMAL SHOCK RESISTANT AND VIBRATION RESISTANT; Body Style: PCB, ANGLE SHAPE, EXTERNAL COUPLING; Thread Direction: RIGHT-HAND. 30 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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