The Pin-Rivet, cataloged under National Stock Number 5320-01-574-1624, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corporation. The record lists 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-574-1624 |
| Primary Part Number | HL64-12-18 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Lockheed Martin Corporation |
| 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 |
|---|---|
| HL64-12-18 | Hi-Shear Corporation (USA) |
| HL64-12-18 | Gulton Industries Inc Luminator Div (USA) |
| HL64-12-18 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HL64-12-18 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HL64-12-18 | West Coast Aerospace, Inc. (USA) |
| HL64-12-18 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HL64-12-18 PRIMARY | Lockheed Martin Corporation (USA) |
| Reference | Meaning |
|---|---|
| HL64-12-18 | 5/2 Secondary reference U.S. Government activity |
NSN 5320-01-574-1624 is a Pin-Rivet, manufactured by Lockheed Martin Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-574-1624 has 7 manufacturer part numbers on file: HL64-12-18 (Hi-Shear Corporation), HL64-12-18 (Gulton Industries Inc Luminator Div), HL64-12-18 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HL64-12-18 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HL64-12-18 (West Coast Aerospace, Inc.) and 2 more.
Key specifications for HL64-12-18: Part Name Assigned by Controlling Agency: HI LOK FASTENER; End Item Identification: AIRCRAFT, STRATOLIFTER C/KC-135. 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.