The Stud,plain, cataloged under National Stock Number 5307-01-223-5571, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Bae Systems Land & Armaments L.p.. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Stud,plain |
| FSC / FSG | 5307 — Studs (FSG 53) |
| Manufacturers | Bae Systems Land & Armaments L.p. (CAGE 44114); Leonardo S.p.a. - Electronics Division - Defence Business Area (CAGE A0199); Naval Sea Systems Command (CAGE 53711) |
| Parameter | Value |
|---|---|
| NSN | 5307-01-223-5571 |
| Primary Part Number | 1276-05-196 |
| Item Name | Stud,plain |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Bae Systems Land & Armaments L.p. |
| 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 |
|---|---|
| 1276-05-196 PRIMARY | Bae Systems Land & Armaments L.p. (USA) |
| 1276-05-196 | Leonardo S.p.a. - Electronics Division - Defence Business Area (ITA) |
| 5520187 | Naval Sea Systems Command (USA) |
NSN 5307-01-223-5571 is a Stud,plain, manufactured by Bae Systems Land & Armaments L.p., classified under FSC 5307, Studs. Status: active.
NSN 5307-01-223-5571 has 3 manufacturer part numbers on file: 1276-05-196 (Bae Systems Land & Armaments L.p.), 1276-05-196 (Leonardo S.p.a. - Electronics Division - Defence Business Area), 5520187 (Naval Sea Systems Command).
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.