The Rivet,solid, cataloged under National Stock Number 5320-01-250-9240, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-250-9240 |
| Primary Part Number | GR500AP6-20 |
| Item Name | Rivet,solid |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Shank Diameter | 0.1870 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN |
| Head Height | 0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN |
| Fastener Length | 1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-A-8625 TY 2,CL 1 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-C-5541 MIL SPEC 2ND TREATMENT RESPONSE OVERALL |
| Heat Treatment | T-73 SOLUTION HEAT TREATED OVERALL |
| Material Document and Classification | QQ-A-430,COMP 7050 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | UNIVERSAL |
| Shank Style | STRAIGHT |
| Surface Treatment | ANODIZE OR CHROMATE OVERALL |
| Material | ALUMINUM ALLOY OVERALL |
| Head Major Diameter | 0.281 INCHES MINIMUM AND 0.295 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 |
|---|---|
| AF205-6KE20 | Allfast Fastening Systems, Llc (USA) |
| GR500AP6-20 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| R5576-6KE20 | Precision Form Rivet Inc (USA) |
| GR500AP6-20 | Precision Form Rivet Inc (USA) |
| BRGU6-20 | Allfast Fastening Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| GR500AP6-20 | 5/9 Secondary reference Briles Rivet Corp |
| GR500AP6-20 | 5/9 Secondary reference Blake Rivet Co Div of Liberty Fasteners Inc |
| BRGU6-20 | 5/9 Secondary reference Blake Rivet Co Div of Liberty Fasteners Inc |
| BRGU6-20 | 5/9 Secondary reference Briles Rivet Corp |
NSN 5320-01-250-9240 is a Rivet,solid, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-250-9240 has 5 manufacturer part numbers on file: AF205-6KE20 (Allfast Fastening Systems, Llc), GR500AP6-20 (Northrop Grumman Systems Corporation), R5576-6KE20 (Precision Form Rivet Inc), GR500AP6-20 (Precision Form Rivet Inc), BRGU6-20 (Allfast Fastening Systems, Llc).
Key specifications for GR500AP6-20: Shank Diameter: 0.1870 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN; Head Height: 0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN; Fastener Length: 1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN; Surface Treatment Document and Classification: MIL-A-8625 TY 2,CL 1 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-C-5541 MIL SPEC 2ND 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.