PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

KC-39-105Connector,plug,electrical

Winchester Interconnect Corporation · NSN 5935-01-046-2037 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-046-2037 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-046-2037. Primary manufacturer part number: KC-39-105.
Features
  • Connector,plug,electrical — FSC 5935
  • Connector Locking Method: BAYONET PIN
  • Environmental Protection: MOISTURE RESISTANT AND SALT WATER RESISTANT AND SHOCK PROOF AND THERMAL SHOCK RESISTANT AND VIBRATION RESISTANT
  • 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.).
  • Connector Cable Strain Relief Method: COMPRESSION NUT
  • Radio Frequency Type Contact Characteristic Impedance in Ohms: 50.0 SINGLE MATING END SINGLE CONTACT GROUPING
  • Precious Material: GOLD
  • Shell Material: COPPER ALLOY
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,plug,electrical, cataloged under National Stock Number 5935-01-046-2037, 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 Winchester Interconnect Corporation. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 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: Active.

Technical Specifications
ParameterValue
NSN5935-01-046-2037
Primary Part NumberKC-39-105
Item NameConnector,plug,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerWinchester Interconnect Corporation
StatusACTIVE
Connector Locking MethodBAYONET PIN
Environmental ProtectionMOISTURE RESISTANT AND SALT WATER RESISTANT AND SHOCK PROOF AND THERMAL SHOCK RESISTANT AND VIBRATION RESISTANT
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.).
Connector Cable Strain Relief MethodCOMPRESSION NUT
Radio Frequency Type Contact Characteristic Impedance in Ohms50.0 SINGLE MATING END SINGLE CONTACT GROUPING
Precious MaterialGOLD
Shell MaterialCOPPER ALLOY
Included Contact TypeCOAXIAL SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and LocationCONTACT SURFACE GOLD
Contact Surface Treatment Document and ClassificationMIL-G-45204,TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Contact Position Arrangement StyleBNC SINGLE MATING END
Terminal TypeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum Frequency Rating4000.0 MEGAHERTZ SINGLE MATING END SINGLE CONTACT GROUPING
Mating End Quantity1
Overall Diameter0.593 INCHES MAXIMUM IN
Contact Maximum AC Voltage Rating in Volts500.0 SINGLE MATING END SINGLE CONTACT GROUPING
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and Weight0.005 GOLD GRAINS, TROY
Shell TypeSOLID
Body StyleSTRAIGHT SHAPE, INTERNAL COUPLING
Specification/standard Data81349-MIL-C-39012/17 GOVERNMENT SPECIFICATION
Contact RemovabilityREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-150-0645 INTERCHANGEABLE
Connector,plug,electrical
5935-00-164-0123 INTERCHANGEABLE
Connector,plug,electrical
5935-00-528-9371 INTERCHANGEABLE
Connector,plug,electrical
5935-00-553-8508 INTERCHANGEABLE
Connector,plug,electrical
5935-00-689-4642 INTERCHANGEABLE
Connector,plug,electrical
5935-00-837-5968 INTERCHANGEABLE
Connector,plug,electrical
5935-00-891-2354 INTERCHANGEABLE
Connector,plug,electrical
5935-00-985-4110 INTERCHANGEABLE
Connector,plug,electrical
5935-01-005-2324CVKC-39-93 INTERCHANGEABLE
Connector,plug,electrical
Winchester Interconnect Corporation
5935-01-043-0627 INTERCHANGEABLE
Connector,plug,electrical
Cross-Reference Index
Part NumberManufacturer
KC-39-105 Winchester Interconnect Corporation (USA)
M39012/17-0502 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILC39012-17 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-39012/17 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5935-00-150-0645INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-00-164-0123INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-00-528-9371INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-00-553-8508INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-00-689-4642INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-00-837-5968INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-00-891-2354INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-00-985-4110INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-01-005-2324INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
CVKC-39-93
5935-01-043-0627INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-01-043-0636INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-01-043-4859INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL

Frequently Asked Questions

What is NSN 5935-01-046-2037?

NSN 5935-01-046-2037 is a Connector,plug,electrical, manufactured by Winchester Interconnect Corporation, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-01-046-2037?

NSN 5935-01-046-2037 has 4 cross-referenced part numbers: KC-39-105 (Winchester Interconnect Corporation), M39012/17-0502 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILC39012-17 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-39012/17 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5935-01-046-2037?

There are 12 known substitutes for 5935-01-046-2037: 5935-00-150-0645, 5935-00-164-0123, 5935-00-528-9371 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of KC-39-105?

Key specifications for KC-39-105: Connector Locking Method: BAYONET PIN; Environmental Protection: MOISTURE RESISTANT AND SALT WATER RESISTANT AND SHOCK PROOF AND THERMAL SHOCK RESISTANT AND VIBRATION RESISTANT; 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.).; Connector Cable Strain Relief Method: COMPRESSION NUT. 25 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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