The Screw,machine, cataloged under National Stock Number 5305-01-457-3833, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Brp Us Inc. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Screw,machine |
| FSC / FSG | 5305 — Screws (FSG 53) |
| Manufacturers | Aluminiumjon B.v. (CAGE H2J02); Brp Us Inc (CAGE 1UVT5) |
| Parameter | Value |
|---|---|
| NSN | 5305-01-457-3833 |
| Primary Part Number | 331578 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Brp Us Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 331578 | Aluminiumjon B.v. (NLD) |
| 331578 PRIMARY | Brp Us Inc (USA) |
| Reference | Meaning |
|---|---|
| 331578 | 3/9 Design control — primary reference Evinrude Motors Product Group of Outboard Marine Corp |
| 331578 | 5/9 Secondary reference Outboard Marine Corp Johnson Motors Div |
NSN 5305-01-457-3833 is a Screw,machine, manufactured by Brp Us Inc, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-457-3833 has 2 manufacturer part numbers on file: 331578 (Aluminiumjon B.v.), 331578 (Brp Us Inc).
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.