PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

KC19-93Connector,receptacle,electrical

Winchester Interconnect Corporation · NSN 5935-01-039-0601 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-039-0601 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-039-0601. Primary manufacturer part number: KC19-93.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Thread Direction: RIGHT-HAND
  • Body Style: STRAIGHT SHAPE, EXTERNAL COUPLING
  • Overall Diameter: 0.690 INCHES MAXIMUM IN
  • Threaded Device Type: MOUNTING BUSHING
  • Thread Class: 2A A
  • Contact Surface Treatment: GOLD SINGLE MATING END SINGLE CONTACT GROUPING
  • Environmental Protection: SHOCK PROOF AND VIBRATION RESISTANT
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-039-0601, 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 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-01-039-0601
Primary Part NumberKC19-93
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerWinchester Interconnect Corporation
StatusACTIVE
Thread DirectionRIGHT-HAND
Body StyleSTRAIGHT SHAPE, EXTERNAL COUPLING
Overall Diameter0.690 INCHES MAXIMUM IN
Threaded Device TypeMOUNTING BUSHING
Thread Class2A A
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Environmental ProtectionSHOCK PROOF AND VIBRATION RESISTANT
Included Contact TypeCOAXIAL SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Mating End Quantity1
Shell TypeSOLID
Contact Position Arrangement StyleBNC SINGLE MATING END
Connector Cable Strain Relief MethodCRIMP TYPE
Precious Material and Weight0.005 GOLD GRAINS, TROY
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Thread Quantity Per Inch32
Shell MaterialCOPPER ALLOY
Precious MaterialGOLD
Distance From Mounting Shoulder to Front Face0.810 INCHES NOMINAL IN
Terminal TypeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
Radio Frequency Type Contact Characteristic Impedance in Ohms50.0 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
Contact Maximum AC Voltage Rating in Volts500.0 SINGLE MATING END SINGLE CONTACT GROUPING
Contact RemovabilityREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Thread Series DesignatorUNEF
Bushing Accommodation Hole ShapeROUND W/FLAT
Precious Material and LocationCONTACT SURFACES GOLD
Nominal Thread Size0.375 INCHES IN
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Connector Locking MethodBAYONET PIN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
7045-01-108-5732100299-401 INTERCHANGEABLE
Tape,electronic Data Processing
Kaman Aerospace Corporation
4920-01-616-6312 INTERCHANGEABLE
Case,test Set
Cross-Reference Index
Part NumberManufacturer
KC19-93 PRIMARY Winchester Interconnect Corporation (USA)
909916-001 General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems (CAN)
907023P2 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
900750-001 Jtp Radiation Inc (USA)
Related Parts
7045-01-108-5732INTERCHANGEABLE
TAPE,ELECTRONIC DATA PROCESSING
100299-401
4920-01-616-6312INTERCHANGEABLE
CASE,TEST SET

Frequently Asked Questions

What is NSN 5935-01-039-0601?

NSN 5935-01-039-0601 is a Connector,receptacle,electrical, manufactured by Winchester Interconnect Corporation, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-01-039-0601?

NSN 5935-01-039-0601 has 4 cross-referenced part numbers: KC19-93 (Winchester Interconnect Corporation), 909916-001 (General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems), 907023P2 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), 900750-001 (Jtp Radiation Inc).

What NSN replaces 5935-01-039-0601?

There are 2 known substitutes for 5935-01-039-0601: 7045-01-108-5732, 4920-01-616-6312. Verify interchangeability with system specifications before substitution.

What are the specifications of KC19-93?

Key specifications for KC19-93: Thread Direction: RIGHT-HAND; Body Style: STRAIGHT SHAPE, EXTERNAL COUPLING; Overall Diameter: 0.690 INCHES MAXIMUM IN; Threaded Device Type: MOUNTING BUSHING. 30 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com