The Nut,plain,extended Washer,hexago, cataloged under National Stock Number 5310-01-620-5763, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Fastenal Company Div Fastenal-Hyma. Government technical data includes 11 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 | 5310-01-620-5763 |
| Primary Part Number | 11512269 |
| Item Name | Nut,plain,extended Washer,hexago |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Fastenal Company Div Fastenal-Hyma |
| Status | ACTIVE |
| Washer Outside Diameter | 14.2 MILLIMETERS MAXIMUM MM |
| Width Across Flats | 10.0 MILLIMETERS MINIMUM MM |
| Thread Series | M |
| Thread Pitch in Millimeters | 1.0 |
| Washer Thickness | 1.1 MILLIMETERS MINIMUM MM |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 6.0 MILLIMETERS MM |
| Surface Treatment | ZINC OVERALL |
| Nut Style | HEXAGON |
| Thread Class | 6H |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| 11512269 PRIMARY | Fastenal Company Div Fastenal-Hyma (USA) |
NSN 5310-01-620-5763 is a Nut,plain,extended Washer,hexago, manufactured by Fastenal Company Div Fastenal-Hyma, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-620-5763 has 1 manufacturer part number on file: 11512269 (Fastenal Company Div Fastenal-Hyma).
Key specifications for 11512269: Overall Height: 6.0 MILLIMETERS MAXIMUM MM; Washer Outside Diameter: 14.2 MILLIMETERS MAXIMUM MM; Width Across Flats: 10.0 MILLIMETERS MINIMUM MM; Thread Series: M. 11 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.