PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

WWC581Nipple,electrical Conduit

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 5975-01-503-4453 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-01-503-4453 — this item is cataloged by the U.S. Government under National Stock Number 5975-01-503-4453. Primary manufacturer part number: WWC581.
Features
  • Nipple,electrical Conduit — FSC 5975
  • Length: 2.000 INCHES NOMINAL IN
  • Style Designator: REGULAR
  • Material: STEEL OVERALL
  • Outside Diameter: 0.750 INCHES NOMINAL IN
  • 3 verified cross-references
  • Primary manufacturer: Federal Specifications Promulgated by General Services Administration Washington DC
Applications
  • Applications requiring Steel Overall construction
General Description

The Nipple,electrical Conduit, cataloged under National Stock Number 5975-01-503-4453, is classified within Federal Supply Class 5975 (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 4 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5975-01-503-4453
Primary Part NumberWWC581
Item NameNipple,electrical Conduit
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusACTIVE
Length2.000 INCHES NOMINAL IN
Style DesignatorREGULAR
MaterialSTEEL OVERALL
Outside Diameter0.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5975-00-152-1134 INTERCHANGEABLE
Coupling,electrical Conduit
5975-00-538-6260 INTERCHANGEABLE
Plate,wall,electrical
5975-01-503-4195 INTERCHANGEABLE
Coupling,electrical Conduit
5975-01-503-4196 INTERCHANGEABLE
Coupling,electrical Conduit
5975-01-503-4197 INTERCHANGEABLE
Coupling,electrical Conduit
5975-01-503-4199 INTERCHANGEABLE
Elbow,electrical Conduit
5975-01-503-4220 INTERCHANGEABLE
Coupling,electrical Conduit
5975-01-503-4222 INTERCHANGEABLE
Coupling,electrical Conduit
Cross-Reference Index
Part NumberManufacturer
WWC581 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
WWC581-0009 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
UL514 Underwriters Laboratories Inc (USA)
Related Parts
5975-00-152-1134INTERCHANGEABLE
COUPLING,ELECTRICAL CONDUIT
5975-00-538-6260INTERCHANGEABLE
PLATE,WALL,ELECTRICAL
5975-01-503-4195INTERCHANGEABLE
COUPLING,ELECTRICAL CONDUIT
5975-01-503-4196INTERCHANGEABLE
COUPLING,ELECTRICAL CONDUIT
5975-01-503-4197INTERCHANGEABLE
COUPLING,ELECTRICAL CONDUIT
5975-01-503-4199INTERCHANGEABLE
ELBOW,ELECTRICAL CONDUIT
5975-01-503-4220INTERCHANGEABLE
COUPLING,ELECTRICAL CONDUIT
5975-01-503-4222INTERCHANGEABLE
COUPLING,ELECTRICAL CONDUIT

Frequently Asked Questions

What is NSN 5975-01-503-4453?

NSN 5975-01-503-4453 is a Nipple,electrical Conduit, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5975 (No Item Name Available). Status: active.

What are the part numbers for NSN 5975-01-503-4453?

NSN 5975-01-503-4453 has 3 cross-referenced part numbers: WWC581 (Federal Specifications Promulgated by General Services Administration Washington DC), WWC581-0009 (Federal Specifications Promulgated by General Services Administration Washington DC), UL514 (Underwriters Laboratories Inc).

What NSN replaces 5975-01-503-4453?

There are 8 known substitutes for 5975-01-503-4453: 5975-00-152-1134, 5975-00-538-6260, 5975-01-503-4195 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of WWC581?

Key specifications for WWC581: End Item Identification: 5985013846753; Length: 2.000 INCHES NOMINAL IN; Style Designator: REGULAR; Material: STEEL OVERALL. 5 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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