The Nut,clip-on, cataloged under National Stock Number 5310-01-286-5449, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5310-01-286-5449 |
| Item Name | Nut,clip-on |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Status | ACTIVE |
| Thread Series | UNIFIED NATIONAL COARSE (UNC)UNIFIED NATIONAL COARSE (UNC) |
| Distance From Base to Center of Aperture | 0.500 INCHES MAXIMUM0.500 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HANDRIGHT-HAND |
| Panel Thickness | 0.127 INCHES MINIMUM AND 0.127 INCHES MINIMUM AND 0.163 INCHES MAXIMUM0.163 INCHES MAXIMUM IN |
| Nominal Thread Size | 0.375 INCHES0.375 INCHES IN |
| Surface Treatment | ZINC OVERALL |
| Nut Style | J-FRAMEJ-FRAME |
| Thread Class | 2B2B |
| Thread Quantity Per Inch | 1616 |
| 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 |
|---|---|
| C31254-3816-3B | 3/9 Design control — primary reference Tinnerman Palnut Engineered Products, Inc. |
NSN 5310-01-286-5449 is a Nut,clip-on, classified under FSC 5310, Nuts and Washers. Status: active.
Key specifications for 5310-01-286-5449: Thread Series: UNIFIED NATIONAL COARSE (UNC)UNIFIED NATIONAL COARSE (UNC); Distance From Base to Center of Aperture: 0.500 INCHES MAXIMUM0.500 INCHES MAXIMUM IN; Overall Width: 0.750 INCHES NOMINAL0.750 INCHES NOMINAL IN; Thread Direction: RIGHT-HANDRIGHT-HAND. 10 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.