PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

KC-79-131Connector,receptacle,electrical

Winchester Interconnect Corporation · NSN 5935-00-853-7596 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-853-7596 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-853-7596. Primary manufacturer part number: KC-79-131.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Shell Material: COPPER ALLOY
  • Mounting Facility Thickness: 0.045 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
  • 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.).
  • Terminal Location: BACK SINGLE MATING END SINGLE CONTACT GROUPING
  • Radio Frequency Type Contact Characteristic Impedance in Ohms: 50.0 SINGLE MATING END SINGLE CONTACT GROUPING
  • Precious Material and Weight: 0.005 GOLD GRAINS, TROY
  • 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 5935-00-853-7596, 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 50 commercial cross-references from 39 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
NSN5935-00-853-7596
Primary Part NumberKC-79-131
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerWinchester Interconnect Corporation
StatusCANCELLED
Shell MaterialCOPPER ALLOY
Mounting Facility Thickness0.045 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
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.).
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Radio Frequency Type Contact Characteristic Impedance in Ohms50.0 SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and Weight0.005 GOLD GRAINS, TROY
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Specification/standard Data81349-MIL-C-39012/21 GOVERNMENT SPECIFICATION
Precious MaterialGOLD
Contact Position Arrangement StyleBNC SINGLE MATING END
Included Contact TypeCOAXIAL SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface Treatment Document and ClassificationMIL-G-45204,TY 2,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and LocationCONTACT SURFACE GOLD
Thread Quantity Per Inch32
Distance From Mounting Shoulder to Front Face0.654 INCHES MINIMUM AND 0.778 INCHES MAXIMUM IN
Environmental ProtectionCORROSION RESISTANT AND VIBRATION RESISTANT AND SHOCK RESISTANT
Nominal Thread Size0.375 INCHES IN
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Mating End Quantity1
Bushing Accommodation Hole ShapeROUND W/FLAT
Connector Locking MethodBAYONET PIN
Shell TypeSOLID
Body StyleSTRAIGHT SHAPE, EXTERNAL COUPLING
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Thread DirectionRIGHT-HAND
Thread Series DesignatorUNEF
Thread Class2A A
Threaded Device TypeMOUNTING BUSHING
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
1560-00-047-5629437678 INTERCHANGEABLE
Window Panel,aircraft
Lockheed Martin Corp
5940-00-101-7163 INTERCHANGEABLE
Terminal Accessory Kit
3040-00-157-1634417744PC2 INTERCHANGEABLE
Collar,shaft
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5935-00-172-4596UG1094U INTERCHANGEABLE
Connector,receptacle,electrical
Honeywell International Inc Dba Honeywell International Div Aerospace Golden Valley (advanced Technology)
5310-00-209-2650170009 INTERCHANGEABLE
Washer,key
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5930-00-272-1337BZ2RSAZ INTERCHANGEABLE
Switch,sensitive
Honeywell International Inc. Dba Honeyweel Sensing & Controls
5910-00-358-67115326 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Champion Aerospace Llc
4720-00-362-016611195 INTERCHANGEABLE
Hose Assembly,nonmetallic
Garwood/feller Inc Garwood Winch Div
1650-00-369-047831221 INTERCHANGEABLE
Retainer Assembly
Pneudraulics, Inc.
1005-00-449-05385013253 INTERCHANGEABLE
Stop,rear Sight Lea
Army, United States Department of the Dba Rock Island Arsenal Jmtc
Cross-Reference Index
Part NumberManufacturer
KC-79-131 Winchester Interconnect Corporation (USA)
126732-0031 Sypris Electronics, Llc (USA)
62B3000-32 Lax Electronics, Inc. Dba Automatic Connector Div Automatic Connector (USA)
UG-1094A/U Boustead Electric and Mfg Co (USA)
1250-0211 Hewlett-Packard Company Dba HP (USA)
RT51-058-00 Rosenberger Hochfrequenztechnik Gmbh & Co. Kg (DEU)
J01001B1222 Telegartner Karl Gartner Gmbh (DEU)
23-3005 Astronics Test Systems Inc (USA)
UG1094U1050 Joint Electronics Type Designation System (USA)
K200-0100 Raven Electronics Corp (USA)
UG-1094A1U Amphenol Corporation Div Amphenol Rf (USA)
81-9029-0003-4 Minnesota Mining and Mfg Co Mincom Div (USA)
78F240 Burklin Gmbh & Co. Kg (DEU)
31-221 Almo Electronics Inc (USA)
5013253 Naval Sea Systems Command (USA)
5031-127 Raytheon Company Div Rmd Strategic (USA)
418797-2 Raytheon Company Dba Raytheon (USA)
KC74+06 Winchester Interconnect Corporation (USA)
038006027 Servo Corporation of America (USA)
UG1094U William S Guttenberg Dba Wilco Electric Company (USA)
Related Parts
1560-00-047-5629INTERCHANGEABLE
WINDOW PANEL,AIRCRAFT
437678
5940-00-101-7163INTERCHANGEABLE
TERMINAL ACCESSORY KIT
3040-00-157-1634INTERCHANGEABLE
COLLAR,SHAFT
417744PC2
5935-00-172-4596INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
UG1094U
5310-00-209-2650INTERCHANGEABLE
WASHER,KEY
170009
5930-00-272-1337INTERCHANGEABLE
SWITCH,SENSITIVE
BZ2RSAZ
5910-00-358-6711INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
5326
4720-00-362-0166INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
11195
1650-00-369-0478INTERCHANGEABLE
RETAINER ASSEMBLY
31221
1005-00-449-0538INTERCHANGEABLE
STOP,REAR SIGHT LEA
5013253
5999-00-491-2794INTERCHANGEABLE
DELAY LINE
699093
5935-00-502-6911INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
357-9183-00

Frequently Asked Questions

What is NSN 5935-00-853-7596?

NSN 5935-00-853-7596 is a Connector,receptacle,electrical, manufactured by Winchester Interconnect Corporation, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-853-7596?

NSN 5935-00-853-7596 has 50 cross-referenced part numbers: KC-79-131 (Winchester Interconnect Corporation), 126732-0031 (Sypris Electronics, Llc), 62B3000-32 (Lax Electronics, Inc. Dba Automatic Connector Div Automatic Connector), UG-1094A/U (Boustead Electric and Mfg Co), 1250-0211 (Hewlett-Packard Company Dba HP) and 45 more.

What NSN replaces 5935-00-853-7596?

There are 12 known substitutes for 5935-00-853-7596: 1560-00-047-5629, 5940-00-101-7163, 3040-00-157-1634 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of KC-79-131?

Key specifications for KC-79-131: Shell Material: COPPER ALLOY; Mounting Facility Thickness: 0.045 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN; 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.).; Overall Length: 1.312 INCHES MAXIMUM IN. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-853-7596 still in active supply?

NSN 5935-00-853-7596 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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