The Pin-Rivet, cataloged under National Stock Number 5320-01-420-7592, 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 2 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Huck International, Inc (CAGE 17446); West Coast Aerospace, Inc. (CAGE 60516) |
| Parameter | Value |
|---|---|
| NSN | 5320-01-420-7592 |
| Primary Part Number | HLT635YT-6-4 |
| 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) |
| Part Number | Manufacturer |
|---|---|
| HLT635YT-6-4 | Huck International, Inc (USA) |
| HLT635YT-6-4 PRIMARY | West Coast Aerospace, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 03A074-6-4Y | 5/9 Secondary reference Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems |
| HLT635YT-6-4 | 5/9 Secondary reference Howmet Global Fastening Systems Inc |
| HLT635YT-6-4 | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| HLT635YT-6-4 | 5/9 Secondary reference Sps Technologies Inc |
| HLT635YT-6-4 | 5/9 Secondary reference U.S. Government activity |
| HLT635YT-6-4 | 5/9 Secondary reference Hi-Shear Corporation |
NSN 5320-01-420-7592 is a Pin-Rivet, manufactured by West Coast Aerospace, Inc., classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-420-7592 has 2 manufacturer part numbers on file: HLT635YT-6-4 (Huck International, Inc), HLT635YT-6-4 (West Coast Aerospace, Inc.).
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.