The Rivet,solid, cataloged under National Stock Number 5320-01-250-9677, 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 14 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-250-9677 |
| Primary Part Number | BRFZ5AD9 |
| Item Name | Rivet,solid |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Allfast Fastening Systems, Llc |
| Status | ACTIVE |
| Shank Diameter | 0.155 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN |
| Head Height | 0.034 INCHES MINIMUM AND 0.039 INCHES MAXIMUM IN |
| Fastener Length | 0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM IN |
| Identification Code Color | ORANGE |
| Surface Treatment Document and Classification | MIL-A-8625,TY 2,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Heat Treatment | T-4 SOLUTION HEAT TREATED OVERALL |
| Material Document and Classification | QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | COUNTERSUNK W/ REVERSE CHAMFER |
| Shank Style | STRAIGHT W/RADIUS CHAMFERED TIP |
| Surface Treatment | ANODIZE OVERALL |
| Countersink Angle | 119.5 DEGREES MINIMUM AND 120.5 DEGREES MAXIMUM |
| Shear Strength | 26000 SINGLE POUNDS PER SQUARE INCH |
| Material | ALUMINUM ALLOY 2117 OVERALL |
| Head Major Diameter | 0.210 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 |
|---|---|
| BRFZ5AD9 | Allfast Fastening Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| BRFS5AD9 | 5/2 Secondary reference U.S. Government activity |
| BRFS5AD9 | 5/9 Secondary reference Allfast Fastening Systems, Llc |
| BRFS5AD9 | 5/9 Secondary reference Briles Rivet Corp |
| NASM14218 | 5/1 Secondary reference U.S. Government activity |
| MS14218AD5-9 | 3/2 Design control — primary reference U.S. Government activity |
| ST3M748AD5-9 | 5/9 Secondary reference The Boeing Company Div Defense |
NSN 5320-01-250-9677 is a Rivet,solid, manufactured by Allfast Fastening Systems, Llc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-250-9677 has 1 manufacturer part number on file: BRFZ5AD9 (Allfast Fastening Systems, Llc).
5 possible matches (shared part number, not a government interchangeability claim): 5320-01-268-5820, 5320-01-280-3326, 5320-01-353-6146. Verify interchangeability with system specifications before substitution.
Key specifications for BRFZ5AD9: Shank Diameter: 0.155 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN; Head Height: 0.034 INCHES MINIMUM AND 0.039 INCHES MAXIMUM IN; Fastener Length: 0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM IN; Identification Code Color: ORANGE. 14 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.