The Thumbscrew, cataloged under National Stock Number 5305-01-450-7583, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Volvo Penta of the Americas Inc. The record lists 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Thumbscrew |
| FSC / FSG | 5305 — Screws (FSG 53) |
| Manufacturers | Aktiebolaget Volvo Penta (CAGE AD56N); Volvo Penta of the Americas Inc (CAGE 61724); Volvo Penta Oceania (CAGE Z1X23) |
| Parameter | Value |
|---|---|
| NSN | 5305-01-450-7583 |
| Primary Part Number | 838594-0 |
| Item Name | Thumbscrew |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Volvo Penta of the Americas 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 |
|---|---|
| 838594 | Aktiebolaget Volvo Penta (SWE) |
| 838594-0 | Aktiebolaget Volvo Penta (SWE) |
| 838594-0 PRIMARY | Volvo Penta of the Americas Inc (USA) |
| 838594-0 | Volvo Penta Oceania (AUS) |
| Reference | Meaning |
|---|---|
| 5305PL0876532 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 838594-0 | 5/9 Secondary reference Ab Volvo Penta |
NSN 5305-01-450-7583 is a Thumbscrew, manufactured by Volvo Penta of the Americas Inc, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-450-7583 has 4 manufacturer part numbers on file: 838594 (Aktiebolaget Volvo Penta), 838594-0 (Aktiebolaget Volvo Penta), 838594-0 (Volvo Penta of the Americas Inc), 838594-0 (Volvo Penta Oceania).
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.