The Push on Nut, cataloged under National Stock Number 5310-00-498-2889, 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7 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-498-2889 |
| Item Name | Push on Nut |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Status | ACTIVE |
| Nut Width | 0.500 INCHES NOMINAL IN |
| Nut Length | 0.630 INCHES NOMINAL IN |
| Material Thickness | 0.012 INCHES NOMINAL IN |
| Mating Member Diameter Accommodated | 0.312 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM AND DICHROMATE OVERALL |
| Nut Style | PUSH ON |
| 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 |
|---|---|
| C17373-012-24D | 5/9 Secondary reference Arden Fasteners Inc |
| C17373-012-24D | 5/2 Secondary reference U.S. Government activity |
| C17373-012-24D | 3/9 Design control — primary reference Tinnerman Palnut Engineered Products, Inc. |
NSN 5310-00-498-2889 is a Push on Nut, classified under FSC 5310, Nuts and Washers. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5310-00-613-4286. Verify interchangeability with system specifications before substitution.
Key specifications for 5310-00-498-2889: Nut Width: 0.500 INCHES NOMINAL IN; Nut Length: 0.630 INCHES NOMINAL IN; Material Thickness: 0.012 INCHES NOMINAL IN; Mating Member Diameter Accommodated: 0.312 INCHES NOMINAL 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.