The Rivet,solid, cataloged under National Stock Number 5320-01-598-2723, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-598-2723 |
| Primary Part Number | BACR15BC4-8 |
| Item Name | Rivet,solid |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Allfast Fastening Systems, Llc |
| Status | ACTIVE |
| Shank Diameter | 0.124 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN |
| Head Height | 0.030 INCHES MINIMUM AND 0.036 INCHES MAXIMUM IN |
| Fastener Length | 0.467 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-C-5541, CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL A |
| Material Document and Classification | QQ-A-430, 2117-T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | COOPER'S (INCLUDED ANGLE - 135 DEG AND OVER) |
| Shank Style | STRAIGHT W/RADIUS CHAMFERED TIP |
| Surface Treatment | CHROMATE OVERALL |
| Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| Material | ALUMINUM ALLOY 2117 OVERALL |
| Head Major Diameter | 0.260 INCHES MINIMUM AND 0.277 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 |
|---|---|
| BACR15BC4-8 | Allfast Fastening Systems, Llc (USA) |
| BACR15BC4-8 | Ateliers Hte Garonne Ets Auriol Etcie Div Ahg (FRA) |
| Reference | Meaning |
|---|---|
| BACR15BC4-8 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5320-01-598-2723 is a Rivet,solid, manufactured by Allfast Fastening Systems, Llc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-598-2723 has 2 manufacturer part numbers on file: BACR15BC4-8 (Allfast Fastening Systems, Llc), BACR15BC4-8 (Ateliers Hte Garonne Ets Auriol Etcie Div Ahg).
Key specifications for BACR15BC4-8: Shank Diameter: 0.124 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN; Head Height: 0.030 INCHES MINIMUM AND 0.036 INCHES MAXIMUM IN; Fastener Length: 0.467 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-C-5541, CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL A. 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.