The Rivet,solid, cataloged under National Stock Number 5320-00-968-6178, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5320-00-968-6178 |
| Item Name | Rivet,solid |
| FSC / FSG | 5320 / 53 — Rivets |
| Status | ACTIVE |
| Shank Diameter | 0.188 INCHES NOMINAL IN |
| Fastener Length | 0.812 INCHES NOMINAL IN |
| Heat Treatment | H-32 STRAIN HARDENED OVERALL |
| Material Document and Classification | QQ-A-430,H32 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| Specification/standard Data | 96906-MS20426 GOVERNMENT STANDARD |
| Shank Style | STRAIGHT |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Material | ALUMINUM ALLOY 5056 OVERALL |
| Head Major Diameter | 0.357 INCHES NOMINAL 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 |
|---|---|
| MS20426B6-12-5 | 5/9 Secondary reference U.S. Government activity |
| MS20426B6-12-5 | 3/2 Design control — primary reference U.S. Government activity |
| MS20426B6-13 | 5/9 Secondary reference U.S. Government activity |
NSN 5320-00-968-6178 is a Rivet,solid, classified under FSC 5320, Rivets. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5320-01-687-3529. Verify interchangeability with system specifications before substitution.
Key specifications for 5320-00-968-6178: Shank Diameter: 0.188 INCHES NOMINAL IN; Fastener Length: 0.812 INCHES NOMINAL IN; Heat Treatment: H-32 STRAIN HARDENED OVERALL; Material Document and Classification: QQ-A-430,H32 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 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.