The Pin-Rivet, cataloged under National Stock Number 5320-01-567-5501, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Hi-Shear Corporation. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-567-5501 |
| Primary Part Number | HL221PN8-36 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| 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 |
|---|---|
| HL221PN8-36 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HL221PN8-36 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HL221PN8-36 PRIMARY | Hi-Shear Corporation (USA) |
| Reference | Meaning |
|---|---|
| HL221PB8-36 | 5/9 Secondary reference Howmet Global Fastening Systems Inc |
| HL221PB8-36 | 5/9 Secondary reference Huck International, Inc |
| HL221PB8-36 | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| HL221PB8-36 | 5/9 Secondary reference Hi-Shear Corporation |
| HL221PB8-36 | 5/9 Secondary reference Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc |
| HL221PB8-36 | 5/9 Secondary reference West Coast Aerospace, Inc. |
| HL221PB8-36 | 5/9 Secondary reference Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| HL221PB8-36 | 5/9 Secondary reference U.S. Government activity |
| HL221PN8-36 | 5/2 Secondary reference U.S. Government activity |
NSN 5320-01-567-5501 is a Pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-567-5501 has 3 manufacturer part numbers on file: HL221PN8-36 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HL221PN8-36 (Sps Technologies, Llc Dba PB Fasteners), HL221PN8-36 (Hi-Shear Corporation).
Key specifications for HL221PN8-36: Part Name Assigned by Controlling Agency: PIN, RIVET; End Item Identification: A 10 AIRCRAFT. 0 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.