The Setscrew, cataloged under National Stock Number 5305-01-460-5295, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Automatic Switch Company Dba Asco. Government technical data includes 5 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-460-5295 |
| Primary Part Number | GH73-279-44-A2 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Automatic Switch Company Dba Asco |
| Status | ACTIVE |
| Surface Treatment Document and Classification | ASCO PROC C-115,CAGE 04845 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Hardness Rating | 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL |
| Material Document and Classification | ANSI B18.3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Surface Treatment | ZINC OVERALL |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| GH73-279-44-A2 PRIMARY | Automatic Switch Company Dba Asco (USA) |
NSN 5305-01-460-5295 is a Setscrew, manufactured by Automatic Switch Company Dba Asco, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-460-5295 has 1 manufacturer part number on file: GH73-279-44-A2 (Automatic Switch Company Dba Asco).
Key specifications for GH73-279-44-A2: Surface Treatment Document and Classification: ASCO PROC C-115,CAGE 04845 MFR REF SINGLE TREATMENT RESPONSE OVERALL; Hardness Rating: 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL; Material Document and Classification: ANSI B18.3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Surface Treatment: ZINC OVERALL. 5 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.