The Pin-Rivet, cataloged under National Stock Number 5320-01-359-6990, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is West Coast Aerospace, Inc.. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 8 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-359-6990 |
| Primary Part Number | BACB30FM8AK19 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | West Coast Aerospace, Inc. |
| Status | ACTIVE |
| Shank Diameter | 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN |
| Lubrication | CETYL ALCOHOL |
| Head Height | 0.0590 INCHES MINIMUM AND 0.0690 INCHES MAXIMUM IN |
| Fastener Length | 1.1775 INCHES MINIMUM AND 1.1975 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.2500 INCHES IN |
| Grip Length | 1.1825 INCHES MINIMUM AND 1.1925 INCHES MAXIMUM IN |
| Width Between Flats | 0.0947 INCHES MINIMUM AND 0.0967 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 28 |
| Material | IRON ALLOY 660 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.3870 INCHES MINIMUM AND 0.4120 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 |
|---|---|
| BACB30FM8AK19 PRIMARY | West Coast Aerospace, Inc. (USA) |
| BACB30FM8AK19 PRIMARY | Howmet Global Fastening Systems Inc Div City of Industry Operations (USA) |
| BACB30FM8AK19 PRIMARY | Huck International, Inc (USA) |
| BACB30FM8AK19 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| BACB30FM8AK19 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| BACB30FM8AK19 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| BACB30FM8AK19 | Howmet Global Fastening Systems Inc (USA) |
| BACB30FM8AK19 PRIMARY | Hi-Shear Corporation (USA) |
| Reference | Meaning |
|---|---|
| BACB30FM8AK19 | 7/2 Vendor item drawing reference U.S. Government activity |
| BACB30FM8AK19 | 5/9 Secondary reference U.S. Government activity |
NSN 5320-01-359-6990 is a Pin-Rivet, manufactured by West Coast Aerospace, Inc., classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-359-6990 has 8 manufacturer part numbers on file: BACB30FM8AK19 (West Coast Aerospace, Inc.), BACB30FM8AK19 (Howmet Global Fastening Systems Inc Div City of Industry Operations), BACB30FM8AK19 (Huck International, Inc), BACB30FM8AK19 (Sps Technologies, Llc Dba PB Fasteners), BACB30FM8AK19 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc) and 3 more.
Key specifications for BACB30FM8AK19: Shank Diameter: 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN; Lubrication: CETYL ALCOHOL; Head Height: 0.0590 INCHES MINIMUM AND 0.0690 INCHES MAXIMUM IN; Fastener Length: 1.1775 INCHES MINIMUM AND 1.1975 INCHES MAXIMUM IN. 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.