The Pin-Rivet, cataloged under National Stock Number 5320-01-477-5725, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Howmet Global Fastening Systems Inc. The record lists 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-477-5725 |
| Primary Part Number | HLT1037TB-12-10 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Howmet Global Fastening Systems 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 |
|---|---|
| HLT1037TB-12-10 | West Coast Aerospace, Inc. (USA) |
| HLT1037TB-12-10 PRIMARY | Howmet Global Fastening Systems Inc (USA) |
| HLT1037TB-12-10 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| 3M1158E6-10 | The Boeing Company Div Defense (USA) |
| HLT1037TB-12-10 PRIMARY | Huck International, Inc (USA) |
| HLT1037TB-12-10 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT1037TB-12-10 PRIMARY | Hi-Shear Corporation (USA) |
NSN 5320-01-477-5725 is a Pin-Rivet, manufactured by Howmet Global Fastening Systems Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-477-5725 has 7 manufacturer part numbers on file: HLT1037TB-12-10 (West Coast Aerospace, Inc.), HLT1037TB-12-10 (Howmet Global Fastening Systems Inc), HLT1037TB-12-10 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), 3M1158E6-10 (The Boeing Company Div Defense), HLT1037TB-12-10 (Huck International, Inc) and 2 more.
Key specifications for HLT1037TB-12-10: Part Name Assigned by Controlling Agency: PIN-RIVET, THREADED; End Item Identification: FIGHTER, AIRCRAFT-FIRST. 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.