The Nut,plain,barrel, cataloged under National Stock Number 5310-00-412-2795, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-412-2795 |
| Item Name | Nut,plain,barrel |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Status | ACTIVE |
| Nut Length | 4.390 INCHES MINIMUM AND 4.410 INCHES MAXIMUM IN |
| Thread Series | UNEF |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 1.250 INCHES IN |
| Nut Diameter | 2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM IN |
| Surface Treatment | PHOSPHATE OVERALL |
| Nut Style | PLAIN BARREL |
| Thread Class | 5C |
| Thread Quantity Per Inch | 5 |
| Material | STEEL OVERALL |
| Distance From Centerline of Threaded Hole to End of Nut | 2.190 INCHES MINIMUM AND 2.210 INCHES MAXIMUM IN |
| Barrel Height | 1.870 INCHES MINIMUM AND 1.890 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 3400842-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5310-00-412-2795 is a Nut,plain,barrel, classified under FSC 5310, Nuts and Washers. Status: active.
Key specifications for 5310-00-412-2795: Nut Length: 4.390 INCHES MINIMUM AND 4.410 INCHES MAXIMUM IN; Thread Series: UNEF; Thread Direction: RIGHT-HAND; Nominal Thread Size: 1.250 INCHES IN. 12 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.