The Pin-Rivet, cataloged under National Stock Number 5320-01-451-7732, 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 9 specifications, cited from the U.S. Government catalog. The record lists 11 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-451-7732 |
| Primary Part Number | HL410 VAZ8-10 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | West Coast Aerospace, Inc. |
| Status | ACTIVE |
| Shank Diameter | 0.2481 INCHES NOMINAL IN |
| Lubrication | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| Fastener Length | 1.020 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.250 INCHES IN |
| Grip Length | 0.625 INCHES NOMINAL IN |
| Width Between Flats | 0.0947 INCHES NOMINAL IN |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 28 |
| 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 VAZ8-10 | West Coast Aerospace, Inc. (USA) |
| BACB30MY8K10Y | Huck International, Inc (USA) |
| HL410 VAZ8-10 | Howmet Global Fastening Systems Inc (USA) |
| BACB30MY8K10Y | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| BACB30MY8K10Y | West Coast Aerospace, Inc. (USA) |
| HL410 VAZ8-10 | Hi-Shear Corporation (USA) |
| BACB30MY8K10Y | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HL410 VAZ8-10 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HL410 VAZ8-10 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| BACB30MY8K10Y | Sps Technologies, Llc Dba PB Fasteners (USA) |
| BACB30MY8K10Y | Hi-Shear Corporation (USA) |
| Reference | Meaning |
|---|---|
| HL410 VAZ8-10 | 5/9 Secondary reference Sps Technologies Inc |
| HL410 VAZ8-10 | 5/9 Secondary reference U.S. Government activity |
| BACB30MY8K10Y | 3/2 Design control — primary reference U.S. Government activity |
| HL410 VAZ8-10 | 5/9 Secondary reference U.S. Government activity |
| HL410 VAZ8-10 | C/1 Advisory reference — outside the item-of-supply concept Huck International, Inc |
NSN 5320-01-451-7732 is a Pin-Rivet, manufactured by West Coast Aerospace, Inc., classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-451-7732 has 11 manufacturer part numbers on file: HL410 VAZ8-10 (West Coast Aerospace, Inc.), BACB30MY8K10Y (Huck International, Inc), HL410 VAZ8-10 (Howmet Global Fastening Systems Inc), BACB30MY8K10Y (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), BACB30MY8K10Y (West Coast Aerospace, Inc.) and 6 more.
Key specifications for HL410 VAZ8-10: Shank Diameter: 0.2481 INCHES NOMINAL IN; Lubrication: CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP; Fastener Length: 1.020 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND. 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.