The Pin-Rivet, cataloged under National Stock Number 5320-01-079-0378, 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. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 — Rivets (FSG 53) |
| Manufacturers | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAGE L4528); West Coast Aerospace, Inc. (CAGE 60516); Sps Technologies, Llc Dba PB Fasteners (CAGE 56878); Northrop Grumman Systems Corporation (CAGE 26512); Hi-Shear Corporation (CAGE 73197) |
| Parameter | Value |
|---|---|
| NSN | 5320-01-079-0378 |
| Primary Part Number | HL20PB-6-20 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc |
| 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 |
|---|---|
| HL20PB-6-20 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HL20PB-6-20 PRIMARY | West Coast Aerospace, Inc. (USA) |
| HL20PB-6-20 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| GB511E3-20 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| HL20PB6-20 PRIMARY | Hi-Shear Corporation (USA) |
| HL20PB-6-20 PRIMARY | Howmet Global Fastening Systems Inc. Div Voi-Shan Products (USA) |
| Reference | Meaning |
|---|---|
| HL20PB6-20 | 5/9 Secondary reference U.S. Government activity |
| HL20PB-6-20 | 5/9 Secondary reference Howmet Global Fastening Systems Inc |
| HL20PB-6-20 | 5/9 Secondary reference Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| HL20PB6-20 | 5/9 Secondary reference U.S. Government activity |
| 5320PL1564097 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| HL20PB6-20 | 5/9 Secondary reference Huck International, Inc |
NSN 5320-01-079-0378 is a Pin-Rivet, manufactured by Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-079-0378 has 6 manufacturer part numbers on file: HL20PB-6-20 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HL20PB-6-20 (West Coast Aerospace, Inc.), HL20PB-6-20 (Sps Technologies, Llc Dba PB Fasteners), GB511E3-20 (Northrop Grumman Systems Corporation), HL20PB6-20 (Hi-Shear Corporation) and 1 more.
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.