The Pin-Rivet, cataloged under National Stock Number 5320-01-451-8037, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc. The record lists 6 manufacturer part numbers 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-451-8037 |
| Primary Part Number | HL410 VAZ6-4 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| HL410 VAZ6-4 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HL410 VAZ6-4 | Hi-Shear Corporation (USA) |
| HL410 VAZ6-4 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| BACB30MY6K4Y | Heartland Precision Fasteners Inc (USA) |
| HL410 VAZ6-4 | West Coast Aerospace, Inc. (USA) |
| BACB30MY6K4Y | Huck International, Inc (USA) |
| Reference | Meaning |
|---|---|
| HL410 VAZ6-4 | 5/9 Secondary reference U.S. Government activity |
| HL410 VAZ6-4 | 5/2 Secondary reference U.S. Government activity |
| HL410 VAZ6-4 | C/1 Advisory reference — outside the item-of-supply concept Howmet Global Fastening Systems Inc |
| HL410 VAZ6-4 | C/1 Advisory reference — outside the item-of-supply concept Huck International, Inc |
| BACB30MY6K4Y | 3/2 Design control — primary reference U.S. Government activity |
| HL410 VAZ6-4 | 5/9 Secondary reference Sps Technologies Inc |
NSN 5320-01-451-8037 is a Pin-Rivet, manufactured by Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-451-8037 has 6 manufacturer part numbers on file: HL410 VAZ6-4 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HL410 VAZ6-4 (Hi-Shear Corporation), HL410 VAZ6-4 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), BACB30MY6K4Y (Heartland Precision Fasteners Inc), HL410 VAZ6-4 (West Coast Aerospace, Inc.) and 1 more.
Key specifications for HL410 VAZ6-4: Special Features: 0.0312 IN OVERSIZE SHANK; COLOR CODED BLACK IN. 0 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.