The Screw,machine, cataloged under National Stock Number 5305-01-450-7577, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Volvo Penta of the Americas, Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Aktiebolaget Volvo Penta (CAGE AD56N); Volvo Penta of the Americas, Llc (CAGE 5YMA2) |
| Parameter | Value |
|---|---|
| NSN | 5305-01-450-7577 |
| Primary Part Number | 977771 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Volvo Penta of the Americas, Llc |
| 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 |
|---|---|
| 977771 | Aktiebolaget Volvo Penta (SWE) |
| 977771 PRIMARY | Volvo Penta of the Americas, Llc (USA) |
| Reference | Meaning |
|---|---|
| 977771-5 | 5/9 Secondary reference Volvo Penta of the Americas Inc |
| 977771 | 3/9 Design control — primary reference Volvo Penta of the Americas Inc |
| 977771 | 5/9 Secondary reference Ab Volvo Penta |
| 977771-5 | 5/9 Secondary reference Ab Volvo Penta |
NSN 5305-01-450-7577 is a Screw,machine, manufactured by Volvo Penta of the Americas, Llc, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-450-7577 has 2 manufacturer part numbers on file: 977771 (Aktiebolaget Volvo Penta), 977771 (Volvo Penta of the Americas, Llc).
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.