PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

WC596/18-1Connector,plug,electrical

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 5935-01-057-7438 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-057-7438 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-057-7438. Primary manufacturer part number: WC596/18-1.
Features
  • Connector,plug,electrical — FSC 5935
  • Terminal Type: SCREW SINGLE MATING END ALL CONTACT GROUPINGS
  • Mating End Quantity: 1
  • Contact Maximum AC Voltage Rating in Volts: 250.0 SINGLE MATING END ALL CONTACT GROUPINGS
  • Test Data Document: 81348-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.).
  • Contact Removability: NONREMOVABLE SINGLE MATING END ALL CONTACT GROUPINGS
  • Body Style: STRAIGHT SHAPE W/CLAMP
  • Included Contact Quantity: 2 SINGLE MATING END FIRST CONTACT GROUPING
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,plug,electrical, cataloged under National Stock Number 5935-01-057-7438, 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 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5935-01-057-7438
Primary Part NumberWC596/18-1
Item NameConnector,plug,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusCANCELLED
Terminal TypeSCREW SINGLE MATING END ALL CONTACT GROUPINGS
Mating End Quantity1
Contact Maximum AC Voltage Rating in Volts250.0 SINGLE MATING END ALL CONTACT GROUPINGS
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.).
Contact RemovabilityNONREMOVABLE SINGLE MATING END ALL CONTACT GROUPINGS
Body StyleSTRAIGHT SHAPE W/CLAMP
Included Contact Quantity2 SINGLE MATING END FIRST CONTACT GROUPING
Overall Diameter1.656 INCHES MAXIMUM IN
Included Contact Quantity1 SINGLE MATING END SECOND CONTACT GROUPING
Connector Cable Strain Relief MethodCABLE CLAMP
Contact Position Arrangement Style"3,6-15,6-30" SINGLE MATING END
Contact MaterialCOPPER ALLOY SINGLE MATING END ALL CONTACT GROUPINGS
Connector Locking MethodFRICTION
Polarization MethodCONTACT
Contact Maximum Current Rating in Amps15.0 SINGLE MATING END ALL CONTACT GROUPINGS
Contact Maximum DC Voltage Rating in Volts250.0 SINGLE MATING END ALL CONTACT GROUPINGS
Specification/standard Data81348-W-C-596/18 GOVERNMENT SPECIFICATION
Environmental ProtectionHEAT RESISTANT AND SALT WATER RESISTANT
Cable Entrance Diameter0.325 INCHES MINIMUM AND 0.615 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
3110-00-102-7568DS-935149 INTERCHANGEABLE
Bearing,roller,needle
Eaton Aerospace, Llc Dba Jackson South
2805-00-383-7485 INTERCHANGEABLE
Camshaft,engine
5935-00-518-91155669 INTERCHANGEABLE
Connector,plug,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
4820-00-692-00415669 INTERCHANGEABLE
Valve,globe
General Aviation Industries, Inc. Dba General Aviation Industries Inc
5950-01-013-93825669 INTERCHANGEABLE
Transformer
Data Device Corp Dba Beta Transformer Technology
Cross-Reference Index
Part NumberManufacturer
WC596/18-1 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
5669 Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division (USA)
W-C-596/18 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
WC596 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
3110-00-102-7568INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
DS-935149
2805-00-383-7485INTERCHANGEABLE
CAMSHAFT,ENGINE
5935-00-518-9115INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5669
4820-00-692-0041INTERCHANGEABLE
VALVE,GLOBE
5669
5950-01-013-9382INTERCHANGEABLE
TRANSFORMER
5669

Frequently Asked Questions

What is NSN 5935-01-057-7438?

NSN 5935-01-057-7438 is a Connector,plug,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 5935-01-057-7438?

NSN 5935-01-057-7438 has 4 cross-referenced part numbers: WC596/18-1 (Federal Specifications Promulgated by General Services Administration Washington DC), 5669 (Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division), W-C-596/18 (Federal Specifications Promulgated by General Services Administration Washington DC), WC596 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 5935-01-057-7438?

There are 5 known substitutes for 5935-01-057-7438: 3110-00-102-7568, 2805-00-383-7485, 5935-00-518-9115 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of WC596/18-1?

Key specifications for WC596/18-1: Terminal Type: SCREW SINGLE MATING END ALL CONTACT GROUPINGS; Mating End Quantity: 1; Overall Height: 3.125 INCHES MAXIMUM IN; Contact Maximum AC Voltage Rating in Volts: 250.0 SINGLE MATING END ALL CONTACT GROUPINGS. 20 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-01-057-7438 still in active supply?

NSN 5935-01-057-7438 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