The Pin-Rivet, cataloged under National Stock Number 5320-01-176-0993, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is West Coast Aerospace, Inc.. The record lists 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | West Coast Aerospace, Inc. (CAGE 60516); Howmet Global Fastening Systems Inc Div City of Industry Operations (CAGE 1RC86); Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (CAGE 06725); Sps Technologies, Llc Dba PB Fasteners (CAGE 56878); Huck International, Inc (CAGE 17446) |
| Parameter | Value |
|---|---|
| NSN | 5320-01-176-0993 |
| Primary Part Number | HL219-8-5 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | West Coast Aerospace, 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 |
|---|---|
| HL219-8-5 PRIMARY | West Coast Aerospace, Inc. (USA) |
| HL219-8-5 | Howmet Global Fastening Systems Inc Div City of Industry Operations (USA) |
| AIC-L19Y4-5 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HL219-8-5 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HL219-8-5 PRIMARY | Huck International, Inc (USA) |
| HL219-8-5 PRIMARY | Hi-Shear Corporation (USA) |
| HL219-8-5 PRIMARY | Howmet Global Fastening Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| BACB30KF8-5 | 7/2 Vendor item drawing reference U.S. Government activity |
| BACB30KF8A5 | 3/2 Design control — primary reference U.S. Government activity |
| ST3M550A4-5 | 5/9 Secondary reference The Boeing Company Div Defense |
| HL219-8-5 | 5/9 Secondary reference U.S. Government activity |
| HL219-8-5 | 5/9 Secondary reference U.S. Government activity |
| HL219-8-5 | 5/9 Secondary reference Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc |
| GB510BD4-5 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
| HL219-8-5 | 5/9 Secondary reference U.S. Government activity |
NSN 5320-01-176-0993 is a Pin-Rivet, manufactured by West Coast Aerospace, Inc., classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-176-0993 has 7 manufacturer part numbers on file: HL219-8-5 (West Coast Aerospace, Inc.), HL219-8-5 (Howmet Global Fastening Systems Inc Div City of Industry Operations), AIC-L19Y4-5 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HL219-8-5 (Sps Technologies, Llc Dba PB Fasteners), HL219-8-5 (Huck International, Inc) and 2 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.