The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-549-6191, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Generac Mobile Products, Llc. Government technical data includes 4 specifications, 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 | 5310-01-549-6191 |
| Primary Part Number | M626 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Generac Mobile Products, Llc |
| Status | ACTIVE |
| Width Across Flats | 17.0 MILLIMETERS NOMINAL MM |
| Thread Direction | RIGHT-HAND |
| Nut Height | 8.0 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| M626 PRIMARY | Generac Mobile Products, Llc (USA) |
NSN 5310-01-549-6191 is a Nut,plain,hexagon, manufactured by Generac Mobile Products, Llc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-549-6191 has 1 manufacturer part number on file: M626 (Generac Mobile Products, Llc).
Key specifications for M626: Width Across Flats: 17.0 MILLIMETERS NOMINAL MM; Thread Direction: RIGHT-HAND; Nut Height: 8.0 MILLIMETERS NOMINAL MM; Part Name Assigned by Controlling Agency: METRIC HEX NUT (M10). 4 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.