The Pin-Rivet, cataloged under National Stock Number 5320-01-457-5705, 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. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 5 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5320-01-457-5705 |
| Primary Part Number | HSL529AP-12-12 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc |
| Status | ACTIVE |
| Shank Diameter | 0.3740 INCHES MINIMUM AND 0.3746 INCHES MAXIMUM IN |
| Lubrication | CETYL ALCOHOL AND SOLID FILM |
| Head Height | 0.015 INCHES MAXIMUM IN |
| Fastener Length | 2.300 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.375 INCHES IN |
| Grip Length | 0.750 INCHES MAXIMUM IN |
| Head Minor Diameter | 0.678 INCHES NOMINAL IN |
| Shank Style | PIN RIVET, THREADED |
| Countersink Height | 0.1318 INCHES NOMINAL IN |
| Surface Treatment | ALUMINUM OVERALL |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Thread Class | 3A A |
| Material | TITANIUM ALLOY UNS R56400 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.688 INCHES NOMINAL 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 |
|---|---|
| HSL529AP-12-12 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HSL529AP-12-12 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HSL529AP-12-12 PRIMARY | Hi-Shear Corporation (USA) |
| HK0237C12-12 PRIMARY | Huck International, Inc (USA) |
| HSL529AP-12-12 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| 3D0237C12-12 | 5/2 Secondary reference U.S. Government activity |
| HSL529AP-12-12 | 5/9 Secondary reference U.S. Government activity |
| HSL529AP-12-12 | 5/9 Secondary reference Sps Technologies Inc |
| JL11C12-12 | 3/2 Design control — primary reference U.S. Government activity |
| HSL529AP-12-12 | 5/9 Secondary reference U.S. Government activity |
NSN 5320-01-457-5705 is a Pin-Rivet, manufactured by Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-457-5705 has 5 manufacturer part numbers on file: HSL529AP-12-12 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HSL529AP-12-12 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HSL529AP-12-12 (Hi-Shear Corporation), HK0237C12-12 (Huck International, Inc), HSL529AP-12-12 (Sps Technologies, Llc Dba PB Fasteners).
Key specifications for HSL529AP-12-12: Shank Diameter: 0.3740 INCHES MINIMUM AND 0.3746 INCHES MAXIMUM IN; Lubrication: CETYL ALCOHOL AND SOLID FILM; Head Height: 0.015 INCHES MAXIMUM IN; Fastener Length: 2.300 INCHES NOMINAL IN. 16 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.