The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-550-7102, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Arquus. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-550-7102 |
| Primary Part Number | 7425085919 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Arquus |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND |
| Nut Style | HEXAGON |
| 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 |
|---|---|
| 7425085919 | Arquus (FRA) |
| 25085919 | Aktiebolaget Volvo Penta (SWE) |
| Reference | Meaning |
|---|---|
| 5010284431 | 5/9 Secondary reference Arquus |
| 25085919 | 5/9 Secondary reference Ab Volvo Penta |
| 157AM 5002C | 3/2 Design control — primary reference U.S. Government activity |
NSN 5310-01-550-7102 is a Nut,plain,hexagon, manufactured by Arquus, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-550-7102 has 2 manufacturer part numbers on file: 7425085919 (Arquus), 25085919 (Aktiebolaget Volvo Penta).
Key specifications for 7425085919: Thread Direction: RIGHT-HAND; Special Features: M12 X 1.25, ITEM 70; Part Name Assigned by Controlling Agency: NUT, HEX; Nut Style: HEXAGON. 2 specifications are 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.