The Rivet,solid, cataloged under National Stock Number 5320-01-270-4238, 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 15 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-270-4238 |
| Primary Part Number | AF192-6-16 |
| Item Name | Rivet,solid |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Allfast Fastening Systems, Llc |
| Status | ACTIVE |
| Shank Diameter | 0.166 INCHES MINIMUM AND 0.169 INCHES MAXIMUM IN |
| Head Height | 0.004 INCHES MINIMUM AND 0.007 INCHES MAXIMUM IN |
| Fastener Length | 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-A-8625,TY 2,CL 1 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-C-5541,CL 1 A OR CL 3 MIL SPEC 2ND TREATMENT RESPONSE OVERALL A |
| Heat Treatment | T-73 SOLUTION HEAT TREATED OVERALL |
| Material Document and Classification | QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | UNDERSIZED OVAL COUNTERSUNK |
| Head Minor Diameter | 0.274 INCHES MINIMUM IN |
| Shank Style | STRAIGHT W/RADIUS CHAMFERED TIP |
| Countersink Height | 0.069 INCHES MAXIMUM IN |
| Surface Treatment | ANODIZE OR CHROMATE OVERALL |
| Countersink Angle | 99.5 DEGREES MINIMUM AND 100.5 DEGREES MAXIMUM |
| Shear Strength | 41000 SINGLE POUNDS PER SQUARE INCH |
| Material | ALUMINUM ALLOY 7050 OVERALL |
| Head Major Diameter | 0.298 INCHES MINIMUM AND 0.303 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 |
|---|---|
| GR501AT6-16 | Precision Form Rivet Inc (USA) |
| AF192-6-16 PRIMARY | Allfast Fastening Systems, Llc (USA) |
| GR501AT6-16 | Northrop Grumman Systems Corporation (USA) |
NSN 5320-01-270-4238 is a Rivet,solid, manufactured by Allfast Fastening Systems, Llc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-270-4238 has 3 manufacturer part numbers on file: GR501AT6-16 (Precision Form Rivet Inc), AF192-6-16 (Allfast Fastening Systems, Llc), GR501AT6-16 (Northrop Grumman Systems Corporation).
Key specifications for AF192-6-16: Shank Diameter: 0.166 INCHES MINIMUM AND 0.169 INCHES MAXIMUM IN; Head Height: 0.004 INCHES MINIMUM AND 0.007 INCHES MAXIMUM IN; Fastener Length: 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN; Surface Treatment Document and Classification: MIL-A-8625,TY 2,CL 1 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-C-5541,CL 1 A OR CL 3 MIL SPEC 2ND TREATMENT RESPONSE OVERALL A. 15 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.