The Nut,plain,clinch, cataloged under National Stock Number 5310-01-339-0933, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-339-0933 |
| Item Name | Nut,plain,clinch |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Status | ACTIVE |
| Thread Series | ACME |
| Material Document and Classification | MIL-B-24480 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nut Diameter | 41.000 INCHES NOMINAL IN |
| Pilot Diameter | 39.325 INCHES MINIMUM AND 39.340 INCHES MAXIMUM IN |
| Pilot Length | 1.300 INCHES NOMINAL IN |
| Nut Height | 2.500 INCHES NOMINAL IN |
| Material | COPPER ALLOY 957 OR COPPER ALLOY 958 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 |
|---|---|
| 4775446 ITEM 12 | 3/2 Design control — primary reference U.S. Government activity |
| 123-4665445 ITEM 12 | 5/9 Secondary reference U.S. Government activity |
| 4775446-0012 | 5/9 Secondary reference U.S. Government activity |
NSN 5310-01-339-0933 is a Nut,plain,clinch, classified under FSC 5310, Nuts and Washers. Status: active.
Key specifications for 5310-01-339-0933: Thread Series: ACME; Material Document and Classification: MIL-B-24480 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Nut Diameter: 41.000 INCHES NOMINAL IN; Pilot Diameter: 39.325 INCHES MINIMUM AND 39.340 INCHES MAXIMUM IN. 7 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.