The Pin-Rivet, cataloged under National Stock Number 5320-01-457-0740, 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 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-457-0740 |
| Primary Part Number | HLT771SV-10-15 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | West Coast Aerospace, Inc. |
| Status | ACTIVE |
| Shank Diameter | 0.3110 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN |
| Grip Length | 0.938 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Material | NICKEL ALLOY 718 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 |
|---|---|
| HLT771SV-10-15 | West Coast Aerospace, Inc. (USA) |
| HLT771SV-10-15 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT771SV-10-15 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLT771SV-10-15 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT771SV-10-15 | Hi-Shear Corporation (USA) |
| HLT771SV-10-15 | Howmet Global Fastening Systems Inc (USA) |
| HLT771SV-10-15 | Huck International, Inc (USA) |
| Reference | Meaning |
|---|---|
| HLT771SV-10-15 | 5/2 Secondary reference U.S. Government activity |
| HLT771SV-10-15 | 3/9 Design control — primary reference Sps Technologies Inc |
NSN 5320-01-457-0740 is a Pin-Rivet, manufactured by West Coast Aerospace, Inc., classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-457-0740 has 7 manufacturer part numbers on file: HLT771SV-10-15 (West Coast Aerospace, Inc.), HLT771SV-10-15 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HLT771SV-10-15 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HLT771SV-10-15 (Sps Technologies, Llc Dba PB Fasteners), HLT771SV-10-15 (Hi-Shear Corporation) and 2 more.
Key specifications for HLT771SV-10-15: Shank Diameter: 0.3110 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN; Grip Length: 0.938 INCHES MAXIMUM IN; Shank Style: PIN-RIVET, STRAIGHT, THREADED; Material: NICKEL ALLOY 718 OVERALL. 4 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.