The Pin-Rivet, cataloged under National Stock Number 5320-00-101-5671, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company. The record lists 9 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through both NSN and commercial part number lookups. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 — Rivets (FSG 53) |
| Manufacturers | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (CAGE 06725); West Coast Aerospace, Inc. (CAGE 60516); Hi-Shear Corporation (CAGE 73197); Sps Technologies, Llc Dba PB Fasteners (CAGE 56878); Fairchild Fasteners Europe - Vsd Gmbh (CAGE C4293) |
| Parameter | Value |
|---|---|
| NSN | 5320-00-101-5671 |
| Primary Part Number | AIC-L-645-10-8 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| 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 |
|---|---|
| AIC-L-645-10-8 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HL645YE-10-8 PRIMARY | West Coast Aerospace, Inc. (USA) |
| HL645YE-10-8 PRIMARY | Hi-Shear Corporation (USA) |
| HL645YE-10-8 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HL645LL-10-8 | Fairchild Fasteners Europe - Vsd Gmbh (DEU) |
| HL645YE-10-8 | Satair A/s (DNK) |
| HL645YE-10-8 | Huck International, Inc (USA) |
| HL645YE-10-8 | Howmet Global Fastening Systems Inc (USA) |
| HL645YE-10-8 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| Reference | Meaning |
|---|---|
| ST3M456C5-8 | 7/2 Vendor item drawing reference The Boeing Company Div Defense |
| HL645LL-10-8 | 5/9 Secondary reference Hi-Shear Corporation |
| 10123447 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| MA4456-5-8 | 5/9 Secondary reference Abounding Security Inc Div of Maa Corp |
| HL645LL10-8 | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| HL645LL10-8 | 5/9 Secondary reference U.S. Government activity |
| HL645YE-10-8 | 5/9 Secondary reference U.S. Government activity |
| 642AS0419 | C/1 Advisory reference — outside the item-of-supply concept Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| HL645YE-10-8 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5320-00-101-5671 is a Pin-Rivet, manufactured by Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company, classified under FSC 5320, Rivets. Status: active.
NSN 5320-00-101-5671 has 9 manufacturer part numbers on file: AIC-L-645-10-8 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HL645YE-10-8 (West Coast Aerospace, Inc.), HL645YE-10-8 (Hi-Shear Corporation), HL645YE-10-8 (Sps Technologies, Llc Dba PB Fasteners), HL645LL-10-8 (Fairchild Fasteners Europe - Vsd Gmbh) and 4 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.