The Pin-Rivet, cataloged under National Stock Number 5320-01-562-5567, 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 3 specifications, cited from the U.S. Government catalog. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-562-5567 |
| Primary Part Number | HLT123-10-21 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc |
| Status | ACTIVE |
| Head Style | COUNTERSUNK W/REVERSE CHAMFER |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Material | STEEL COMP 4140 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 |
|---|---|
| HLT123-10-21 | Howmet Global Fastening Systems Inc (USA) |
| HLT123-10-21 | West Coast Aerospace, Inc. (USA) |
| HLT123-10-21 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT123-10-21 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLT123-10-21 PRIMARY | Hi-Shear Corporation (USA) |
| HLT123-10-21 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| HLT123-10-21 | 5/2 Secondary reference U.S. Government activity |
| HLT123-10-21 | 5/2 Secondary reference U.S. Government activity |
NSN 5320-01-562-5567 is a Pin-Rivet, manufactured by Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-562-5567 has 6 manufacturer part numbers on file: HLT123-10-21 (Howmet Global Fastening Systems Inc), HLT123-10-21 (West Coast Aerospace, Inc.), HLT123-10-21 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HLT123-10-21 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HLT123-10-21 (Hi-Shear Corporation) and 1 more.
Key specifications for HLT123-10-21: Head Style: COUNTERSUNK W/REVERSE CHAMFER; Shank Style: PIN-RIVET, STRAIGHT, THREADED; End Item Identification: C-5 AIRCRAFT; Material: STEEL COMP 4140 OVERALL. 3 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.