The Rivet,solid, cataloged under National Stock Number 5320-00-021-7478, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-00-021-7478 |
| Item Name | Rivet,solid |
| FSC / FSG | 5320 / 53 — Rivets |
| Status | ACTIVE |
| Shank Diameter | 0.725 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN |
| Head Height | 0.562 INCHES MINIMUM AND 0.593 INCHES MAXIMUM IN |
| Fastener Length | 3.688 INCHES MINIMUM AND 3.812 INCHES MAXIMUM IN |
| Material Document and Classification | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | BUTTON |
| Shank Style | STRAIGHT |
| Material | STEEL COMP 1008 OVERALL |
| Head Major Diameter | 1.281 INCHES MINIMUM AND 1.390 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 |
|---|---|
| 217478 | 5/9 Secondary reference General Motors Corp |
| MS51829-57 | 2/2 Government specification standardization U.S. Government activity |
NSN 5320-00-021-7478 is a Rivet,solid, classified under FSC 5320, Rivets. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 5310-00-373-8455, 5365-01-483-7157. Verify interchangeability with system specifications before substitution.
Key specifications for 5320-00-021-7478: Shank Diameter: 0.725 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN; Head Height: 0.562 INCHES MINIMUM AND 0.593 INCHES MAXIMUM IN; Fastener Length: 3.688 INCHES MINIMUM AND 3.812 INCHES MAXIMUM IN; Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 8 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.