The Stud,welding, cataloged under National Stock Number 5307-01-313-4006, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Simpson Machine Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Stud,welding |
| FSC / FSG | 5307 — Studs (FSG 53) |
| Manufacturers | Simpson Machine Corp (CAGE 0GLB7) |
| Parameter | Value |
|---|---|
| NSN | 5307-01-313-4006 |
| Primary Part Number | 97072-1 |
| Item Name | Stud,welding |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Simpson Machine Corp |
| Status | ACTIVE |
| 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 |
|---|---|
| 97072-1 PRIMARY | Simpson Machine Corp (USA) |
| Reference | Meaning |
|---|---|
| 97072-1 | 5/9 Secondary reference Job Handler Inc |
NSN 5307-01-313-4006 is a Stud,welding, manufactured by Simpson Machine Corp, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-313-4006 has 1 manufacturer part number on file: 97072-1 (Simpson Machine Corp).
1 possible match (shared part number, not a government interchangeability claim): 6550-01-450-3377. Verify interchangeability with system specifications before substitution.
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.