The Stud,plain, cataloged under National Stock Number 5307-01-557-8053, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Howmet Global Fastening Systems Inc Div Camloc Products. Government technical data includes 1 specification, 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 | 5307-01-557-8053 |
| Primary Part Number | 40S83-9 |
| Item Name | Stud,plain |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Howmet Global Fastening Systems Inc Div Camloc Products |
| Status | ACTIVE |
| Material | STEEL |
| 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 |
|---|---|
| 40S83-9 PRIMARY | Howmet Global Fastening Systems Inc Div Camloc Products (USA) |
NSN 5307-01-557-8053 is a Stud,plain, manufactured by Howmet Global Fastening Systems Inc Div Camloc Products, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-557-8053 has 1 manufacturer part number on file: 40S83-9 (Howmet Global Fastening Systems Inc Div Camloc Products).
Key specifications for 40S83-9: Overall Length: 0.630 INCHES NOMINAL IN; Special Features: STUD ASSEMBLY INCLUDES STUD, SPRING CAP AND CROSS PIN; Part Name Assigned by Controlling Agency: STUD ASSEMBLY KNURLED CYLINDRICALHEAD; Material: STEEL. 1 specification is 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.