The Pin-Rivet, cataloged under National Stock Number 5320-01-562-1371, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc. Government technical data includes 21 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-562-1371 |
| Primary Part Number | HLT123-12-23 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc |
| Status | ACTIVE |
| Shank Diameter | 0.389 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN |
| Lubrication | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| Head Height | 0.004 INCHES MINIMUM AND 0.008 INCHES MAXIMUM IN |
| Fastener Length | 2.018 INCHES MINIMUM AND 2.038 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416 TYPE II. CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | COUNTERSUNK W/REVERSE CHAMFER |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.375 INCHES IN |
| Grip Length | 1.433 INCHES MINIMUM AND 1.443 INCHES MAXIMUM IN |
| Width Between Flats | 0.197 INCHES MINIMUM AND 0.217 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Surface Treatment | CADMIUM OVERALL |
| Minimum Tensile Strength | 180 POUNDS PER SQUARE INCH LBS |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Shear Strength | 28 DOUBLE POUNDS PER SQUARE INCH |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Material | STEEL COMP 4140 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.576 INCHES MAXIMUM 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 |
|---|---|
| HLT123-12-23 | West Coast Aerospace, Inc. (USA) |
| HLT123-12-23 | Howmet Global Fastening Systems Inc. Div Voi-Shan Products (USA) |
| HLT123-12-23 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLT123-12-23 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT123-12-23 PRIMARY | Hi-Shear Corporation (USA) |
| HLT123-12-23 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT123-12-23 | Howmet Global Fastening Systems Inc (USA) |
| HLT123-12-23 | Huck International, Inc (USA) |
NSN 5320-01-562-1371 is a Pin-Rivet, manufactured by Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-562-1371 has 8 manufacturer part numbers on file: HLT123-12-23 (West Coast Aerospace, Inc.), HLT123-12-23 (Howmet Global Fastening Systems Inc. Div Voi-Shan Products), HLT123-12-23 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HLT123-12-23 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HLT123-12-23 (Hi-Shear Corporation) and 3 more.
Key specifications for HLT123-12-23: Shank Diameter: 0.389 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN; Lubrication: CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP; Head Height: 0.004 INCHES MINIMUM AND 0.008 INCHES MAXIMUM IN; Fastener Length: 2.018 INCHES MINIMUM AND 2.038 INCHES MAXIMUM IN. 21 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.