PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

WC596/90-1Connector,receptacle,electrical

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 5935-01-203-3492 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-203-3492 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-203-3492. Primary manufacturer part number: WC596/90-1.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Specification/standard Data: 81348-W-C-596/90 GOVERNMENT SPECIFICATION
  • Connector Locking Method: FRICTION
  • Contact Position Arrangement Style: 3 SINGLE MATING END
  • Included Contact Quantity: 1 SINGLE MATING END FIRST CONTACT GROUPING
  • Contact Removability: NONREMOVABLE SINGLE MATING END ALL CONTACT GROUPINGS
  • Contact Material: COPPER ALLOY SINGLE MATING END ALL CONTACT GROUPINGS
  • Contact Maximum Current Rating in Amps: 30.0 SINGLE MATING END ALL CONTACT GROUPINGS
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-203-3492, 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 Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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: Cancelled.

Technical Specifications
ParameterValue
NSN5935-01-203-3492
Primary Part NumberWC596/90-1
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusCANCELLED
Specification/standard Data81348-W-C-596/90 GOVERNMENT SPECIFICATION
Connector Locking MethodFRICTION
Contact Position Arrangement Style3 SINGLE MATING END
Included Contact Quantity1 SINGLE MATING END FIRST CONTACT GROUPING
Contact RemovabilityNONREMOVABLE SINGLE MATING END ALL CONTACT GROUPINGS
Contact MaterialCOPPER ALLOY SINGLE MATING END ALL CONTACT GROUPINGS
Contact Maximum Current Rating in Amps30.0 SINGLE MATING END ALL CONTACT GROUPINGS
Body Length2.875 INCHES MAXIMUM IN
Mating End Quantity1
Contact Maximum AC Voltage Rating in Volts125.0 SINGLE MATING END ALL CONTACT GROUPINGS
Polarization MethodCONTACT
Test Data Document81348-W-C-596 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.).
Included Contact Quantity2 SINGLE MATING END SECOND CONTACT GROUPING
Terminal TypeSCREW SINGLE MATING END ALL CONTACT GROUPINGS
Environmental ProtectionHEAT RESISTANT AND SALT WATER RESISTANT
Distance Between Mounting Facility Centers3.281 INCHES NOMINAL IN
Terminal LocationBACK SINGLE MATING END ALL CONTACT GROUPINGS
Body StyleWALL TYPE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-129-18086330 INTERCHANGEABLE
Bearing,assembly
Telemechanics Inc
8345-00-233-2924 INTERCHANGEABLE
Flag,national
6150-00-242-813047311-209 INTERCHANGEABLE
Lead,storage Battery
The Gorman-Rupp Company Div Gorman-Rupp
8345-00-247-0388 INTERCHANGEABLE
Flag,national
8345-00-261-2955 INTERCHANGEABLE
Flag,national
8345-00-264-2627 INTERCHANGEABLE
Flag,national
8345-00-264-2645 INTERCHANGEABLE
Flag,national
4820-00-375-79844824-935044ALT5PC6-7-19 INTERCHANGEABLE
Disc Assembly
Naval Ship Systems Command
5330-00-568-76186330 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5365-00-741-2377033041 INTERCHANGEABLE
Shim
Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems
Cross-Reference Index
Part NumberManufacturer
WC596/90-1 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
W-C-596/90 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
6330 Cooper Industries Inc Cooper Distribution Equipment Div (USA)
Related Parts
3110-00-129-1808INTERCHANGEABLE
BEARING,ASSEMBLY
6330
8345-00-233-2924INTERCHANGEABLE
FLAG,NATIONAL
6150-00-242-8130INTERCHANGEABLE
LEAD,STORAGE BATTERY
47311-209
8345-00-247-0388INTERCHANGEABLE
FLAG,NATIONAL
8345-00-261-2955INTERCHANGEABLE
FLAG,NATIONAL
8345-00-264-2627INTERCHANGEABLE
FLAG,NATIONAL
8345-00-264-2645INTERCHANGEABLE
FLAG,NATIONAL
4820-00-375-7984INTERCHANGEABLE
DISC ASSEMBLY
4824-935044ALT5PC6-7-19
5330-00-568-7618INTERCHANGEABLE
SEAL,PLAIN ENCASED
6330
5365-00-741-2377INTERCHANGEABLE
SHIM
033041
2510-01-003-5071INTERCHANGEABLE
SHOCK ABSORBER,DIRECT ACTION
4419110
6140-01-382-3766INTERCHANGEABLE
BATTERY ASSEMBLY
6330-1500-01

Frequently Asked Questions

What is NSN 5935-01-203-3492?

NSN 5935-01-203-3492 is a Connector,receptacle,electrical, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-01-203-3492?

NSN 5935-01-203-3492 has 3 cross-referenced part numbers: WC596/90-1 (Federal Specifications Promulgated by General Services Administration Washington DC), W-C-596/90 (Federal Specifications Promulgated by General Services Administration Washington DC), 6330 (Cooper Industries Inc Cooper Distribution Equipment Div).

What NSN replaces 5935-01-203-3492?

There are 12 known substitutes for 5935-01-203-3492: 3110-00-129-1808, 8345-00-233-2924, 6150-00-242-8130 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of WC596/90-1?

Key specifications for WC596/90-1: Specification/standard Data: 81348-W-C-596/90 GOVERNMENT SPECIFICATION; Connector Locking Method: FRICTION; Contact Position Arrangement Style: 3 SINGLE MATING END; Included Contact Quantity: 1 SINGLE MATING END FIRST CONTACT GROUPING. 19 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-01-203-3492 still in active supply?

NSN 5935-01-203-3492 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.
PartsTable Design LLC · partstable.com