The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-560-0375, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is International Organization for Standardization (iso). Government technical data includes 8 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-560-0375 |
| Primary Part Number | ISO 7040-M810-A2A |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | International Organization for Standardization (iso) |
| Status | ACTIVE |
| Width Across Flats | 13.0 MILLIMETERS NOMINAL MM |
| Thread Series | M |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 8.0 MILLIMETERS MM |
| Nut Height | 8.0 MILLIMETERS NOMINAL MM |
| Nut Style | HEXAGON |
| Thread Class | 10 |
| 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 |
|---|---|
| ISO 7040-M810-A2A PRIMARY | International Organization for Standardization (iso) (CHE) |
| 94645A210 | Mcmaster-Carr Supply Co (USA) |
NSN 5310-01-560-0375 is a Nut,self-Locking,hexagon, manufactured by International Organization for Standardization (iso), classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-560-0375 has 2 manufacturer part numbers on file: ISO 7040-M810-A2A (International Organization for Standardization (iso)), 94645A210 (Mcmaster-Carr Supply Co).
Key specifications for ISO 7040-M810-A2A: Width Across Flats: 13.0 MILLIMETERS NOMINAL MM; Thread Series: M; Thread Direction: RIGHT-HAND; Nominal Thread Size: 8.0 MILLIMETERS MM. 8 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.