The Pin-Rivet, cataloged under National Stock Number 5320-01-643-5076, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Legacy Am&m. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-643-5076 |
| Primary Part Number | HL645LL-10-11 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | The Boeing Company Div Legacy Am&m |
| 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 |
|---|---|
| HL645LL-10-11 | Huck International, Inc (USA) |
| HL645LL-10-11 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HL645LL-10-11 | West Coast Aerospace, Inc. (USA) |
| HL645LL-10-11 PRIMARY | The Boeing Company Div Legacy Am&m (USA) |
| HL645LL-10-11 | Hi-Shear Corporation (USA) |
NSN 5320-01-643-5076 is a Pin-Rivet, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-643-5076 has 5 manufacturer part numbers on file: HL645LL-10-11 (Huck International, Inc), HL645LL-10-11 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HL645LL-10-11 (West Coast Aerospace, Inc.), HL645LL-10-11 (The Boeing Company Div Legacy Am&m), HL645LL-10-11 (Hi-Shear Corporation).
Key specifications for HL645LL-10-11: Part Name Assigned by Controlling Agency: PIN RIVET. 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.