The Pin-Rivet, cataloged under National Stock Number 5320-01-542-2255, 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 16 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-542-2255 |
| Primary Part Number | HSTM10AZ-06-18 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc |
| Status | ACTIVE |
| Shank Diameter | 5.9 MILLIMETERS NOMINAL MM |
| Lubrication | CETYL ALCOHOL |
| Thread Tolerance Class | 4H INTERNAL |
| Head Height | 1.6 MILLIMETERS NOMINAL MM |
| Thread Pitch in Millimeters | 1.00 |
| Head Style | COUNTERSUNK W/REVERSE CHAMFER |
| Nominal Thread Size | 6.0 MILLIMETERS MM |
| Grip Length | 18.0 MILLIMETERS NOMINAL MM |
| Shank Style | STUMP |
| Surface Treatment | ALUMINUM OVERALL |
| Minimum Tensile Strength | 18200 NEWTONS PER SQUARE MILLIMETER |
| Countersink Angle | 90.0 DEGREES NOMINAL |
| Shear Strength | 37000 DOUBLE NEWTONS PER SQUARE MILLIMETER |
| Material | TANTALUM OVERALL |
| Thread Series Designator | ISO M |
| Head Major Diameter | 9.7 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| HSTM10AZ-06-18 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HSTM10AZ-06-18 PRIMARY | Hi-Shear Corporation (USA) |
NSN 5320-01-542-2255 is a Pin-Rivet, manufactured by Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-542-2255 has 2 manufacturer part numbers on file: HSTM10AZ-06-18 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HSTM10AZ-06-18 (Hi-Shear Corporation).
Key specifications for HSTM10AZ-06-18: Shank Diameter: 5.9 MILLIMETERS NOMINAL MM; Lubrication: CETYL ALCOHOL; Thread Tolerance Class: 4H INTERNAL; Head Height: 1.6 MILLIMETERS NOMINAL MM. 16 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.