The Pin-Rivet, cataloged under National Stock Number 5320-01-533-1095, 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 18 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5320-01-533-1095 |
| Primary Part Number | HL40-4-3 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc |
| Status | ACTIVE |
| Shank Diameter | 0.1370 INCHES MINIMUM AND 0.1375 INCHES MAXIMUM IN |
| Lubrication | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| Head Height | 0.032 INCHES MINIMUM AND 0.042 INCHES MAXIMUM IN |
| Fastener Length | 0.4815 INCHES NOMINAL IN |
| Material Document and Classification | AMS5737 FED SPEC SINGLE MATERIAL RESPONSE OR AMS5731 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | STRAIGHT PAN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.138 INCHES IN |
| Grip Length | 0.1875 INCHES MAXIMUM IN |
| Width Between Flats | 0.0635 INCHES MINIMUM AND 0.0645 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Surface Treatment | PASSIVATE OVERALL |
| Shear Strength | 2840 DOUBLE POUNDS PER SQUARE INCH |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| Material | STEEL CORROSION RESISTING OVERALL |
| Thread Series Designator | UNJC |
| Head Major Diameter | 0.230 INCHES MINIMUM AND 0.235 INCHES MAXIMUM 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 |
|---|---|
| HL40-4-3 | Howmet Global Fastening Systems Inc (USA) |
| HL40-4-3 | Huck International, Inc (USA) |
| HL40-4-3 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HL40-4-3 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HL40-4-3 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HL40-4-3 | West Coast Aerospace, Inc. (USA) |
| HL40-4-3 PRIMARY | Hi-Shear Corporation (USA) |
| Reference | Meaning |
|---|---|
| HL40-4-3 | 5/1 Secondary reference Aviaquip Holdings Pty Ltd |
NSN 5320-01-533-1095 is a Pin-Rivet, manufactured by Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-533-1095 has 7 manufacturer part numbers on file: HL40-4-3 (Howmet Global Fastening Systems Inc), HL40-4-3 (Huck International, Inc), HL40-4-3 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HL40-4-3 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HL40-4-3 (Sps Technologies, Llc Dba PB Fasteners) and 2 more.
Key specifications for HL40-4-3: Shank Diameter: 0.1370 INCHES MINIMUM AND 0.1375 INCHES MAXIMUM IN; Lubrication: CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP; Head Height: 0.032 INCHES MINIMUM AND 0.042 INCHES MAXIMUM IN; Fastener Length: 0.4815 INCHES NOMINAL IN. 18 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.