The Nut,plain,round, cataloged under National Stock Number 5310-01-407-4748, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-407-4748 |
| Item Name | Nut,plain,round |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Status | ACTIVE |
| Thread Tolerance Class | 6H INTERNAL |
| Thread Series | ISO M |
| Thread Pitch in Millimeters | 1.50 |
| Drive Point Width | 6.00 MILLIMETERS MINIMUM AND 6.30 MILLIMETERS MAXIMUM MM |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 40.0 MILLIMETERS MM |
| Nut Diameter | 57.81 MILLIMETERS MINIMUM AND 58.00 MILLIMETERS MAXIMUM MM |
| Drive Point Depth | 2.5 MILLIMETERS MINIMUM AND 3.4 MILLIMETERS MAXIMUM MM |
| Nut Thickness | 8.78 MILLIMETERS MINIMUM AND 9.00 MILLIMETERS MAXIMUM MM |
| Small End Diameter | 49.61 MILLIMETERS MINIMUM AND 50.00 MILLIMETERS MAXIMUM MM |
| Surface Treatment | ZINC OVERALL |
| Drive Point Quantity | 4 |
| 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 |
| Reference | Meaning |
|---|---|
| D70329/1-A040 | 2/2 Government specification standardization U.S. Government activity |
| DOD-N-70329/1 | 4/1 Identification reference U.S. Government activity |
NSN 5310-01-407-4748 is a Nut,plain,round, classified under FSC 5310, Nuts and Washers. Status: active.
Key specifications for 5310-01-407-4748: Thread Tolerance Class: 6H INTERNAL; Thread Series: ISO M; Thread Pitch in Millimeters: 1.50; Drive Point Width: 6.00 MILLIMETERS MINIMUM AND 6.30 MILLIMETERS MAXIMUM MM. 13 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.