The Rivet,solid, cataloged under National Stock Number 5320-01-385-9867, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Allfast Fastening Systems, Llc. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-385-9867 |
| Primary Part Number | GR501B3-7B |
| Item Name | Rivet,solid |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Allfast Fastening Systems, Llc |
| Status | ACTIVE |
| Shank Diameter | 0.093 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN |
| Head Height | 0.023 INCHES MINIMUM AND 0.029 INCHES MAXIMUM IN |
| Fastener Length | 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | MIL-R-5674 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | FLAT COUNTERSUNK UNDERCUT |
| Shank Style | STRAIGHT |
| Surface Treatment | ANODIZE OVERALL |
| Countersink Angle | 99.5 DEGREES MINIMUM AND 100.5 DEGREES MAXIMUM |
| Material | ALUMINUM ALLOY 2117 OVERALL |
| Head Major Diameter | 0.198 INCHES MINIMUM AND 0.216 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 |
|---|---|
| GR501B3-7B | Abscoa Industries Inc (USA) |
| GR501B3-7B PRIMARY | Allfast Fastening Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| AF207B3-7 | 5/9 Secondary reference Allfast Fastening Systems, Llc |
| GR501B3-7B | 7/2 Vendor item drawing reference Northrop Grumman Systems Corporation |
| 860-515-3/32-7 | 5/9 Secondary reference Abscoa Industries Inc |
NSN 5320-01-385-9867 is a Rivet,solid, manufactured by Allfast Fastening Systems, Llc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-385-9867 has 2 manufacturer part numbers on file: GR501B3-7B (Abscoa Industries Inc), GR501B3-7B (Allfast Fastening Systems, Llc).
Key specifications for GR501B3-7B: Shank Diameter: 0.093 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN; Head Height: 0.023 INCHES MINIMUM AND 0.029 INCHES MAXIMUM IN; Fastener Length: 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN; Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL. 11 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.