The Pin-Rivet, cataloged under National Stock Number 5320-01-561-0270, 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 6 specifications, cited from the U.S. Government catalog. The record lists 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5320-01-561-0270 |
| Primary Part Number | BACB30NX5K16 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | West Coast Aerospace, Inc. |
| Status | ACTIVE |
| Shank Diameter | 0.163 INCHES MINIMUM AND 0.164 INCHES MAXIMUM IN |
| Fastener Length | 1.312 INCHES NOMINAL IN |
| Grip Length | 1.000 INCHES NOMINAL IN |
| Width Between Flats | 0.064 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Material | TITANIUM ALLOY OVERALL |
| 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 |
|---|---|
| BACB30NX5K16 | West Coast Aerospace, Inc. (USA) |
| BACB30NX5K16 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| BACB30NX5K16 | Huck International, Inc (USA) |
| BACB30NX5K16 | Hi-Shear Corporation (USA) |
| BACB30NX5K16 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| BACB30NX5K16 | Howmet Global Fastening Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| BACB30NX5K16 | 5/9 Secondary reference Reliance Electric Industrial Co Bear State Service Center |
| BACB30NX5K16 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5320-01-561-0270 is a Pin-Rivet, manufactured by West Coast Aerospace, Inc., classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-561-0270 has 6 manufacturer part numbers on file: BACB30NX5K16 (West Coast Aerospace, Inc.), BACB30NX5K16 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), BACB30NX5K16 (Huck International, Inc), BACB30NX5K16 (Hi-Shear Corporation), BACB30NX5K16 (Sps Technologies, Llc Dba PB Fasteners) and 1 more.
Key specifications for BACB30NX5K16: Shank Diameter: 0.163 INCHES MINIMUM AND 0.164 INCHES MAXIMUM IN; Fastener Length: 1.312 INCHES NOMINAL IN; Grip Length: 1.000 INCHES NOMINAL IN; Width Between Flats: 0.064 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN. 6 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.