PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

KC-91-02Adapter,connector

Winchester Interconnect Corporation · NSN 5935-01-308-4842 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-308-4842 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-308-4842. Primary manufacturer part number: KC-91-02.
Features
  • Adapter,connector — FSC 5935
  • Shell Surface Treatment: SILVER
  • Contact Position Arrangement Style: BNC ALL MATING ENDS
  • Shell Material: COPPER ALLOY
  • Contact Surface Treatment: GOLD ALL MATING ENDS SINGLE CONTACT GROUPING
  • Included Contact Type: COAXIAL SOCKET ALL MATING ENDS SINGLE CONTACT GROUPING
  • Contact Removability: NONREMOVABLE ALL MATING ENDS SINGLE CONTACT GROUPING
  • Included Contact Quantity: 1 ALL MATING ENDS SINGLE CONTACT GROUPING
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Adapter,connector, cataloged under National Stock Number 5935-01-308-4842, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN5935-01-308-4842
Primary Part NumberKC-91-02
Item NameAdapter,connector
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerWinchester Interconnect Corporation
StatusACTIVE
Shell Surface TreatmentSILVER
Contact Position Arrangement StyleBNC ALL MATING ENDS
Shell MaterialCOPPER ALLOY
Contact Surface TreatmentGOLD ALL MATING ENDS SINGLE CONTACT GROUPING
Included Contact TypeCOAXIAL SOCKET ALL MATING ENDS SINGLE CONTACT GROUPING
Contact RemovabilityNONREMOVABLE ALL MATING ENDS SINGLE CONTACT GROUPING
Included Contact Quantity1 ALL MATING ENDS SINGLE CONTACT GROUPING
Precious MaterialGOLD
Contact MaterialCOPPER ALLOY ALL MATING ENDS SINGLE CONTACT GROUPING
Shell TypeSOLID
Overall Diameter0.720 INCHES NOMINAL IN
Mating End Quantity2
Body StyleSTRAIGHT SHAPE, EXTERNAL/INTERNAL COUPLING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5935-00-149-35347601754 INTERCHANGEABLE
Adapter,connector
Us Army Aviation and Missile Command
5340-00-359-04391F23 INTERCHANGEABLE
Plunger,detent
Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
KC-91-02 PRIMARY Winchester Interconnect Corporation (USA)
UG-273/U Winchester Interconnect Corporation (USA)
Related Parts
5935-00-149-3534INTERCHANGEABLE
ADAPTER,CONNECTOR
7601754
5340-00-359-0439INTERCHANGEABLE
PLUNGER,DETENT
1F23

Frequently Asked Questions

What is NSN 5935-01-308-4842?

NSN 5935-01-308-4842 is a Adapter,connector, manufactured by Winchester Interconnect Corporation, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-01-308-4842?

NSN 5935-01-308-4842 has 2 cross-referenced part numbers: KC-91-02 (Winchester Interconnect Corporation), UG-273/U (Winchester Interconnect Corporation).

What NSN replaces 5935-01-308-4842?

There are 2 known substitutes for 5935-01-308-4842: 5935-00-149-3534, 5340-00-359-0439. Verify interchangeability with system specifications before substitution.

What are the specifications of KC-91-02?

Key specifications for KC-91-02: Shell Surface Treatment: SILVER; Overall Length: 1.330 INCHES NOMINAL IN; Contact Position Arrangement Style: BNC ALL MATING ENDS; Shell Material: COPPER ALLOY. 14 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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