PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C5-20SVRNConnector,receptacle,electrical

Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect Rf Corporation · NSN 5935-00-259-3329 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-259-3329 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-259-3329. Primary manufacturer part number: C5-20SVRN.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Insert Position in Deg: 0.0
  • Contact Surface Treatment: GOLD SINGLE MATING END SINGLE CONTACT GROUPING
  • Shell Surface Treatment: CADMIUM
  • Nominal Thread Size: 0.500 INCHES IN
  • Contact Maximum AC Voltage Rating in Volts: 2100.0 SINGLE MATING END SINGLE CONTACT GROUPING
  • Contact Material: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
  • Terminal Type: SOLDER WELL 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 5935-00-259-3329, 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 Dba Winchester Interconnect Div Winchester Interconnect Rf Corporation. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 31 commercial cross-references from 22 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5935-00-259-3329
Primary Part NumberC5-20SVRN
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerWinchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect Rf Corporation
StatusCANCELLED
Insert Position in Deg0.0
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Shell Surface TreatmentCADMIUM
Nominal Thread Size0.500 INCHES IN
Contact Maximum AC Voltage Rating in Volts2100.0 SINGLE MATING END SINGLE CONTACT GROUPING
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum Current Rating in Amps7.5 SINGLE MATING END SINGLE CONTACT GROUPING
Thread Series DesignatorUNF
Polarization MethodKEYWAY OR MULTIPLE KEYWAY
Shell TypeSOLID
Precious MaterialGOLD
Included Contact TypeROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Contact Position Arrangement StyleMH-5 SINGLE MATING END
Connector Locking MethodLATCHING RING
Insert MaterialPLASTIC POLYTETRAFLUOROETHYLENE SINGLE MATING END
Included Contact Quantity5 SINGLE MATING END SINGLE CONTACT GROUPING
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Thread Quantity Per Inch20
Bushing Accommodation Hole ShapeROUND
Contact Maximum DC Voltage Rating in Volts2500.0 SINGLE MATING END SINGLE CONTACT GROUPING
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and Weight0.005 GOLD GRAINS, TROY
Precious Material and LocationCONTACT SURFACE GOLD
Thread DirectionRIGHT-HAND
Mating End Quantity1
Body StyleSTRAIGHT SHAPE THREADED
Thread Class2A A
Overall Diameter0.656 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
5935-00-257-8561M5S INTERCHANGEABLE
Connector,receptacle,electrical
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
5935-00-681-47228909792 INTERCHANGEABLE
Connector,receptacle,electrical
Us Army Aviation and Missile Command
5935-00-683-2464 INTERCHANGEABLE
Connector,receptacle,electrical
5935-00-799-7260 INTERCHANGEABLE
Connector,receptacle,electrical
6635-00-807-371729-4302 INTERCHANGEABLE
Tester,soil Density,sand Method
Ele International, Llc Dba Soiltest Products
5935-01-049-1045 INTERCHANGEABLE
Connector,receptacle,electrical
7045-01-118-0701457893 INTERCHANGEABLE
Tape,electronic Data Processing
International Business Machines Corp Parts Order Center Dept E - 54
4730-01-243-35133604 B INTERCHANGEABLE
Clamp,hose
Norma Pennsylvania Inc. Div Breeze Industrial Products
5340-01-457-9990M-5S INTERCHANGEABLE
Clamp,loop
Robertson Fuel Systems, L.l.c.
6140-01-680-7886XE16X INTERCHANGEABLE
Battery,storage
Enersys Energy Products Inc. Dba Enersys Energy Products Inc
Cross-Reference Index
Part NumberManufacturer
276-1229PT5 Raytheon Company Div Corp (USA)
146-025 Ampex Systems Corp (USA)
C5-20SVRN38GC Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect Rf Corporation (USA)
1JA2628-2 Ge Medical Systems (FRA)
1JA2628PT2 Westinghouse Electric Corp (USA)
126-218 Amphenol Cadre Div Bunker Ramo Corp (USA)
7403669PT6 General Electric Company (USA)
763414 International Business Machines Corporation Dba IBM (USA)
1JA2628P2 Westinghouse Electric Corp (USA)
45789-3 Raytheon Company Dba Raytheon (USA)
422277 Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis (USA)
C5-20SVRNGDF Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect Rf Corporation (USA)
1057915 Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div (USA)
756-10753-4 Lockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions (USA)
M5SFCLRN Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA)
829804 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament (USA)
M5S100LRN Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA)
GA5FLRN Gap Instrument Corp Gorn Div (USA)
M5S Transdigm Inc Div Adelwiggins Group (USA)
410726-1 Raytheon Company Dba Raytheon (USA)
Related Parts
5935-00-257-8561INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
M5S
5935-00-681-4722INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
8909792
5935-00-683-2464INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-00-799-7260INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
6635-00-807-3717INTERCHANGEABLE
TESTER,SOIL DENSITY,SAND METHOD
29-4302
5935-01-049-1045INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
7045-01-118-0701INTERCHANGEABLE
TAPE,ELECTRONIC DATA PROCESSING
457893
4730-01-243-3513INTERCHANGEABLE
CLAMP,HOSE
3604 B
5340-01-457-9990INTERCHANGEABLE
CLAMP,LOOP
M-5S
6140-01-680-7886INTERCHANGEABLE
BATTERY,STORAGE
XE16X

Frequently Asked Questions

What is NSN 5935-00-259-3329?

NSN 5935-00-259-3329 is a Connector,receptacle,electrical, manufactured by Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect Rf Corporation, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-259-3329?

NSN 5935-00-259-3329 has 31 cross-referenced part numbers: 276-1229PT5 (Raytheon Company Div Corp), 146-025 (Ampex Systems Corp), C5-20SVRN38GC (Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect Rf Corporation), 1JA2628-2 (Ge Medical Systems), 1JA2628PT2 (Westinghouse Electric Corp) and 26 more.

What NSN replaces 5935-00-259-3329?

There are 10 known substitutes for 5935-00-259-3329: 5935-00-257-8561, 5935-00-681-4722, 5935-00-683-2464 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of C5-20SVRN?

Key specifications for C5-20SVRN: Overall Length: 0.438 INCHES NOMINAL IN; Insert Position in Deg: 0.0; Contact Surface Treatment: GOLD SINGLE MATING END SINGLE CONTACT GROUPING; Shell Surface Treatment: CADMIUM. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-259-3329 still in active supply?

NSN 5935-00-259-3329 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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