The Pin-Rivet, cataloged under National Stock Number 5320-01-562-5743, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Huck International, Inc. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5320-01-562-5743 |
| Primary Part Number | HLT123-10-23 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Huck International, Inc |
| Status | ACTIVE |
| Shank Diameter | 0.389 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN |
| Head Height | 0.075 INCHES NOMINAL IN |
| Tip Diameter | 0.364 INCHES MINIMUM AND 0.368 INCHES MAXIMUM IN |
| Head Style | COUNTERSUNK W/REVERSE CHAMFER |
| Shank Style | PIN-RIVET, TAPERED, THREADED |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Material | STEEL COMP 8740 OVERALL |
| Head Major Diameter | 0.490 INCHES NOMINAL IN |
| 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 |
|---|---|
| HLT123-10-23 PRIMARY | Huck International, Inc (USA) |
| HLT123-10-23 | West Coast Aerospace, Inc. (USA) |
| HLT123-10-23 PRIMARY | Howmet Global Fastening Systems Inc (USA) |
| HLT123-10-23 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT123-10-23 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT123-10-23 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLT123-10-23 PRIMARY | Howmet Global Fastening Systems Inc. Div Voi-Shan Products (USA) |
| HLT123-10-23 | Hi-Shear Corporation (USA) |
| Reference | Meaning |
|---|---|
| HLT123-10-23 | 5/9 Secondary reference U.S. Government activity |
NSN 5320-01-562-5743 is a Pin-Rivet, manufactured by Huck International, Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-562-5743 has 8 manufacturer part numbers on file: HLT123-10-23 (Huck International, Inc), HLT123-10-23 (West Coast Aerospace, Inc.), HLT123-10-23 (Howmet Global Fastening Systems Inc), HLT123-10-23 (Sps Technologies, Llc Dba PB Fasteners), HLT123-10-23 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company) and 3 more.
Key specifications for HLT123-10-23: Shank Diameter: 0.389 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN; Head Height: 0.075 INCHES NOMINAL IN; Tip Diameter: 0.364 INCHES MINIMUM AND 0.368 INCHES MAXIMUM IN; Head Style: COUNTERSUNK W/REVERSE CHAMFER. 8 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.