The Pin-Rivet, cataloged under National Stock Number 5320-01-583-9322, 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 8 specifications, cited from the U.S. Government catalog. The record lists 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5320-01-583-9322 |
| Primary Part Number | HST52AP6-5 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| Shank Diameter | 0.181 INCHES MINIMUM AND 0.184 INCHES MAXIMUM IN |
| Lubrication | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| Grip Length | 0.313 INCHES NOMINAL IN |
| Shank Style | STUMP |
| Surface Treatment | ALUMINUM OVERALL |
| Minimum Tensile Strength | 210000 POUNDS PER SQUARE INCH LBS |
| Shear Strength | 7060 DOUBLE POUNDS PER SQUARE INCH |
| Material | NICKEL ALLOY 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 |
|---|---|
| HST52AP6-5 PRIMARY | Hi-Shear Corporation (USA) |
| HST52AP6-5 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HST52AP6-5 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HST52AP6-5 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| HST52AP6-5 | 5/2 Secondary reference U.S. Government activity |
NSN 5320-01-583-9322 is a Pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-583-9322 has 4 manufacturer part numbers on file: HST52AP6-5 (Hi-Shear Corporation), HST52AP6-5 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HST52AP6-5 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HST52AP6-5 (Sps Technologies, Llc Dba PB Fasteners).
Key specifications for HST52AP6-5: Shank Diameter: 0.181 INCHES MINIMUM AND 0.184 INCHES MAXIMUM IN; Lubrication: CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP; Grip Length: 0.313 INCHES NOMINAL IN; Shank Style: STUMP. 8 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.