The Rivet,solid, cataloged under National Stock Number 5320-00-050-5831, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Army Weapons Command Attn Amswe-Ree-S. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5320-00-050-5831 |
| Primary Part Number | 505831 |
| Item Name | Rivet,solid |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Army Weapons Command Attn Amswe-Ree-S |
| Status | ACTIVE |
| Shank Diameter | 0.219 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN |
| Width Across Flats | 0.594 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN |
| Head Height | 0.656 INCHES MINIMUM AND 0.719 INCHES MAXIMUM IN |
| Fastener Length | 0.250 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| Shank Style | STRAIGHT |
| Material | STEEL OVERALL |
| Head Major Diameter | 0.469 INCHES MINIMUM AND 0.531 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 |
| Part Number | Manufacturer |
|---|---|
| 505831 | Army Weapons Command Attn Amswe-Ree-S (USA) |
| Reference | Meaning |
|---|---|
| 5320000505831 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 5320-00-050-5831 is a Rivet,solid, manufactured by Army Weapons Command Attn Amswe-Ree-S, classified under FSC 5320, Rivets. Status: active.
NSN 5320-00-050-5831 has 1 manufacturer part number on file: 505831 (Army Weapons Command Attn Amswe-Ree-S).
1 possible match (shared part number, not a government interchangeability claim): 5325-00-716-8435. Verify interchangeability with system specifications before substitution.
Key specifications for 505831: Shank Diameter: 0.219 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN; Width Across Flats: 0.594 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN; Head Height: 0.656 INCHES MINIMUM AND 0.719 INCHES MAXIMUM IN; Fastener Length: 0.250 INCHES MINIMUM AND 0.312 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.