The Coupling,electrical Conduit, cataloged under National Stock Number 5975-01-503-4220, 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 8 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.
| Parameter | Value |
|---|---|
| NSN | 5975-01-503-4220 |
| Primary Part Number | WWC581 |
| Item Name | Coupling,electrical Conduit |
| FSC / FSG | 5975 / 59 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Style Designator | THREADED |
| Conduit Type Accommodated | RIGID METALLIC THICKWALL SECOND END |
| End Type | INTERNAL THREAD FIRST END |
| Material | STEEL |
| Conduit Type Accommodated | RIGID METALLIC THICKWALL FIRST END |
| Item Accommodated Trade Size | 2.500 INCHES FIRST END IN |
| End Type | INTERNAL THREAD SECOND END |
| Item Accommodated Trade Size | 2.500 INCHES SECOND END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| WWC581 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| WWC581-0006 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| UL514 | Underwriters Laboratories Inc (USA) |
NSN 5975-01-503-4220 is a Coupling,electrical Conduit, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5975 (No Item Name Available). Status: active.
NSN 5975-01-503-4220 has 3 cross-referenced part numbers: WWC581 (Federal Specifications Promulgated by General Services Administration Washington DC), WWC581-0006 (Federal Specifications Promulgated by General Services Administration Washington DC), UL514 (Underwriters Laboratories Inc).
There are 8 known substitutes for 5975-01-503-4220: 5975-00-152-1134, 5975-00-538-6260, 5975-01-503-4195 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for WWC581: End Item Identification: 5985013846753; Style Designator: THREADED; Special Features: TYPE B, COUPLING, ZINC COATED; Conduit Type Accommodated: RIGID METALLIC THICKWALL SECOND END. 10 total characteristics are documented in the Federal Logistics Information System.