The Stud,shouldered and Stepped, cataloged under National Stock Number 5307-01-234-6435, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Stud,shouldered and Stepped |
| FSC / FSG | 5307 — Studs (FSG 53) |
| Manufacturers | Leonardo S.p.a. - Electronics Division - Defence Business Area (CAGE A0199); Bae Systems Land & Armaments L.p. (CAGE 44114); Naval Sea Systems Command (CAGE 53711) |
| Parameter | Value |
|---|---|
| NSN | 5307-01-234-6435 |
| Primary Part Number | 1276-23-536-01 |
| Item Name | Stud,shouldered and Stepped |
| 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 |
|---|---|
| 1276-23-536-01 | Leonardo S.p.a. - Electronics Division - Defence Business Area (ITA) |
| 1276-23-536-01 PRIMARY | Bae Systems Land & Armaments L.p. (USA) |
| 5520085 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 1276-23-536 | C/1 Advisory reference — outside the item-of-supply concept Bae Systems Land & Armaments L.p. |
| 5307PL0834286 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5307-01-234-6435 is a Stud,shouldered and Stepped, manufactured by Bae Systems Land & Armaments L.p., classified under FSC 5307, Studs. Status: active.
NSN 5307-01-234-6435 has 3 manufacturer part numbers on file: 1276-23-536-01 (Leonardo S.p.a. - Electronics Division - Defence Business Area), 1276-23-536-01 (Bae Systems Land & Armaments L.p.), 5520085 (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.