The Pin-Rivet, cataloged under National Stock Number 5320-01-457-0748, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Hi-Shear Corporation. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-457-0748 |
| Primary Part Number | HLT771SV-8-9 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| Shank Diameter | 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN |
| Grip Length | 0.562 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-8-9 | Hi-Shear Corporation (USA) |
| HLT771SV-8-9 | Howmet Global Fastening Systems Inc. Div Voi-Shan Products (USA) |
| HLT771SV-8-9 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT771SV-8-9 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLT771SV-8-9 | Grimes Aerospace Company (USA) |
| HLT771SV-8-9 | West Coast Aerospace, Inc. (USA) |
| HLT771SV-8-9 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| Reference | Meaning |
|---|---|
| HLT771SV-8-9 | 3/9 Design control — primary reference Sps Technologies Inc |
NSN 5320-01-457-0748 is a Pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-457-0748 has 7 manufacturer part numbers on file: HLT771SV-8-9 (Hi-Shear Corporation), HLT771SV-8-9 (Howmet Global Fastening Systems Inc. Div Voi-Shan Products), HLT771SV-8-9 (Sps Technologies, Llc Dba PB Fasteners), HLT771SV-8-9 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HLT771SV-8-9 (Grimes Aerospace Company) and 2 more.
Key specifications for HLT771SV-8-9: Shank Diameter: 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN; Grip Length: 0.562 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.