PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M39012/19-0101Connector,receptacle,electrical

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5935-01-043-0650 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-043-0650 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-043-0650. Primary manufacturer part number: M39012/19-0101.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Connector Cable Strain Relief Method: COMPRESSION NUT
  • Thread Series Designator: UNEF
  • Included Contact Type: COAXIAL SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
  • Contact Position Arrangement Style: BNC SINGLE MATING END
  • Precious Material: GOLD
  • Test Data Document: 81349-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 Quantity: 1 SINGLE MATING END SINGLE CONTACT GROUPING
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-043-0650, 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 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 24 commercial cross-references from 14 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
NSN5935-01-043-0650
Primary Part NumberM39012/19-0101
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
StatusCANCELLED
Connector Cable Strain Relief MethodCOMPRESSION NUT
Thread Series DesignatorUNEF
Included Contact TypeCOAXIAL SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Contact Position Arrangement StyleBNC SINGLE MATING END
Precious MaterialGOLD
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 Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Specification/standard Data81349-MIL-C-39012/19 GOVERNMENT SPECIFICATION
Thread Quantity Per Inch28
Precious Material and LocationCONTACT SURFACE GOLD
Radio Frequency Type Contact Characteristic Impedance in Ohms50.0 SINGLE MATING END SINGLE CONTACT GROUPING
Body StyleSTRAIGHT SHAPE, EXTERNAL COUPLING
Threaded Device TypeMOUNTING BUSHING
Contact Maximum AC Voltage Rating in Volts500.0 SINGLE MATING END SINGLE CONTACT GROUPING
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum Frequency Rating4000.0 MEGAHERTZ SINGLE MATING END SINGLE CONTACT GROUPING
Shell MaterialCOPPER ALLOY
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface Treatment Document and ClassificationMIL-G-45204,TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Connector Locking MethodBAYONET PIN
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and Weight0.005 GOLD GRAINS, TROY
Bushing Accommodation Hole ShapeROUND W/FLAT
Environmental ProtectionSHOCK PROOF AND VIBRATION RESISTANT
Distance From Mounting Shoulder to Front Face0.706 INCHES MINIMUM AND 0.843 INCHES MAXIMUM IN
Overall Diameter0.800 INCHES MAXIMUM IN
Mounting Facility Thickness0.045 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN
Thread Class2A A
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5940-00-113-3137MS20659-101 INTERCHANGEABLE
Terminal,lug
Sae International Dba Sae International
5935-00-147-7704 INTERCHANGEABLE
Connector,receptacle,electrical
5935-00-173-4237 INTERCHANGEABLE
Connector,receptacle,electrical
1560-00-217-6838 INTERCHANGEABLE
Tube Assembly,exhaust
5365-00-343-9505 INTERCHANGEABLE
Ring,externally Threaded
5935-00-359-9169 INTERCHANGEABLE
Connector,receptacle,electrical
1560-00-397-771422301 INTERCHANGEABLE
Fuselage Assembly a
Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems
5935-00-450-5137 INTERCHANGEABLE
Connector,receptacle,electrical
5935-00-459-8243 INTERCHANGEABLE
Connector,receptacle,electrical
5910-00-465-3338 INTERCHANGEABLE
Capacitor Assembly
Cross-Reference Index
Part NumberManufacturer
M39012/19-0101 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
W41250-E6000-A2 Hensoldt Sensors Gmbh (DEU)
KC-19-82 Winchester Interconnect Corporation (USA)
432-0029 Continental Electronics Corp (USA)
230-990034-471 Cmc Electronics Inc (CAN)
31-206 Amphenol Corporation Div Amphenol Rf (USA)
31-3347 Amphenol Corp Spectra-Strip/itd (USA)
5M4511-220-99 Hensoldt Sensors Gmbh Div Seps (DEU)
M3912/19-0001 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
5935PL1246447 Jednolity Indeks Materialowy - Uniform Material Index (POL)
31-3206 Amphenol Corporation Div Amphenol Rf (USA)
MBBN3347D Airbus Helicopters Deutschland Gmbh - Entwicklung (DEU)
KC-19-154 Winchester Interconnect Corporation (USA)
UG909BU Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M39012-19-0001 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
UG-909CU Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
B3600-75 Lax Electronics, Inc. Dba Automatic Connector Div Automatic Connector (USA)
23443-503 Viavi Solutionsllc (USA)
2230-1 Microwave Devices Inc (USA)
MILC39012-19 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5940-00-113-3137INTERCHANGEABLE
TERMINAL,LUG
MS20659-101
5935-00-147-7704INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-00-173-4237INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
1560-00-217-6838INTERCHANGEABLE
TUBE ASSEMBLY,EXHAUST
5365-00-343-9505INTERCHANGEABLE
RING,EXTERNALLY THREADED
5935-00-359-9169INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
1560-00-397-7714INTERCHANGEABLE
FUSELAGE ASSEMBLY A
22301
5935-00-450-5137INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-00-459-8243INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5910-00-465-3338INTERCHANGEABLE
CAPACITOR ASSEMBLY
5935-00-481-2009INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-00-553-2249INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL

Frequently Asked Questions

What is NSN 5935-01-043-0650?

NSN 5935-01-043-0650 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: cancelled.

What are the part numbers for NSN 5935-01-043-0650?

NSN 5935-01-043-0650 has 24 cross-referenced part numbers: M39012/19-0101 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), W41250-E6000-A2 (Hensoldt Sensors Gmbh), KC-19-82 (Winchester Interconnect Corporation), 432-0029 (Continental Electronics Corp), 230-990034-471 (Cmc Electronics Inc) and 19 more.

What NSN replaces 5935-01-043-0650?

There are 12 known substitutes for 5935-01-043-0650: 5940-00-113-3137, 5935-00-147-7704, 5935-00-173-4237 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M39012/19-0101?

Key specifications for M39012/19-0101: Connector Cable Strain Relief Method: COMPRESSION NUT; Thread Series Designator: UNEF; Included Contact Type: COAXIAL SOCKET SINGLE MATING END SINGLE CONTACT GROUPING; Contact Position Arrangement Style: BNC SINGLE MATING END. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-01-043-0650 still in active supply?

NSN 5935-01-043-0650 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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