The Pin-Rivet, cataloged under National Stock Number 5320-01-610-6403, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Howmet Global Fastening Systems Inc Div City of Industry Operations. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-610-6403 |
| Primary Part Number | BACB30VT12K5 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Howmet Global Fastening Systems Inc Div City of Industry Operations |
| Status | ACTIVE |
| Shank Diameter | 0.3693 INCHES NOMINAL IN |
| Head Height | 0.078 INCHES MINIMUM AND 0.088 INCHES MAXIMUM IN |
| Fastener Length | 0.3725 INCHES NOMINAL IN |
| Head Style | STRAIGHT PAN |
| Grip Length | 0.3125 INCHES NOMINAL IN |
| Width Between Flats | 0.1582 INCHES MINIMUM AND 0.1617 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Material | TITANIUM ALLOY UNS R56400 OVERALL |
| Head Major Diameter | 0.565 INCHES MINIMUM AND 0.600 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 |
|---|---|
| BACB30VT12K5 | Howmet Global Fastening Systems Inc Div City of Industry Operations (USA) |
| BACB30VT12K5 | Hi-Shear Corporation (USA) |
| BACB30VT12K5 | Howmet Global Fastening Systems Inc (USA) |
| BACB30VT12K5 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| BACB30VT12K5 | Huck International, Inc (USA) |
| BACB30VT12K5 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| BACB30VT12K5 | West Coast Aerospace, Inc. (USA) |
| Reference | Meaning |
|---|---|
| BACB30VT12K5 | 5/9 Secondary reference U.S. Government activity |
| BACB30VT12K5 | 3/2 Design control — primary reference U.S. Government activity |
| BACB30VT12K5 | 5/9 Secondary reference Sps Technologies Inc |
NSN 5320-01-610-6403 is a Pin-Rivet, manufactured by Howmet Global Fastening Systems Inc Div City of Industry Operations, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-610-6403 has 7 manufacturer part numbers on file: BACB30VT12K5 (Howmet Global Fastening Systems Inc Div City of Industry Operations), BACB30VT12K5 (Hi-Shear Corporation), BACB30VT12K5 (Howmet Global Fastening Systems Inc), BACB30VT12K5 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), BACB30VT12K5 (Huck International, Inc) and 2 more.
Key specifications for BACB30VT12K5: Shank Diameter: 0.3693 INCHES NOMINAL IN; Head Height: 0.078 INCHES MINIMUM AND 0.088 INCHES MAXIMUM IN; Fastener Length: 0.3725 INCHES NOMINAL IN; Head Style: STRAIGHT PAN. 9 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.