The Coupling,electrical Conduit, cataloged under National Stock Number 5975-01-418-2526, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Vallen Distribution, Inc.. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-01-418-2526 |
| Primary Part Number | 500-127 |
| Item Name | Coupling,electrical Conduit |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Vallen Distribution, Inc. |
| Status | ACTIVE |
| Item Accommodated Trade Size | 0.750 INCHES SECOND END IN |
| Item Accommodated Trade Size | 0.750 INCHES FIRST END IN |
| Style Designator | THREADED |
| Surface Treatment | ZINC |
| Conduit Type Accommodated | RIGID METALLIC THICKWALL SECOND END |
| Conduit Type Accommodated | RIGID METALLIC THICKWALL FIRST END |
| Material | STEEL |
| Thread Series Designator | NPT SECOND END |
| Thread Series Designator | NPT FIRST END |
| End Type | INTERNAL THREAD SECOND END |
| End Type | INTERNAL THREAD FIRST END |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 500-127 PRIMARY | Vallen Distribution, Inc. (USA) |
NSN 5975-01-418-2526 is a Coupling,electrical Conduit, manufactured by Vallen Distribution, Inc., classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-418-2526 has 1 manufacturer part number on file: 500-127 (Vallen Distribution, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 6750-01-429-1684. Verify interchangeability with system specifications before substitution.
Key specifications for 500-127: Item Accommodated Trade Size: 0.750 INCHES SECOND END IN; Item Accommodated Trade Size: 0.750 INCHES FIRST END IN; Style Designator: THREADED; Surface Treatment: ZINC. 11 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.