The Pin-Rivet, cataloged under National Stock Number 5320-01-642-6528, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Hi-Shear Corporation. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5320-01-642-6528 |
| Primary Part Number | HL111VAZ-8-15 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| Shank Diameter | 0.265 INCHES NOMINAL IN |
| Lubrication | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| Fastener Length | 1.333 INCHES NOMINAL IN |
| Identification Code Color | BLACK |
| Surface Treatment Document and Classification | 294 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Head Style | FLUSH COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.312 INCHES IN |
| Grip Length | 0.938 INCHES NOMINAL IN |
| Width Between Flats | 0.947 INCHES MINIMUM AND 0.967 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Surface Treatment | ALUMINUM ALLOY OVERALL |
| Minimum Tensile Strength | 3700 POUNDS PER SQUARE INCH LBS |
| Countersink Angle | 100.0 DEGREES MINIMUM |
| Shear Strength | 10490 DOUBLE POUNDS PER SQUARE INCH |
| Material | TITANIUM ALLOY OVERALL |
| Thread Series Designator | UNF |
| Head Major Diameter | 0.390 INCHES MINIMUM AND 0.395 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 |
|---|---|
| HL111VAZ-8-15 | West Coast Aerospace, Inc. (USA) |
| HL111VAZ-8-15 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HL111VAZ-8-15 PRIMARY | Hi-Shear Corporation (USA) |
| HL111VAZ-8-15 | M & S Electronics Inc (USA) |
| Reference | Meaning |
|---|---|
| HL111VAZ-8-15 | 5/2 Secondary reference U.S. Government activity |
NSN 5320-01-642-6528 is a Pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-642-6528 has 4 manufacturer part numbers on file: HL111VAZ-8-15 (West Coast Aerospace, Inc.), HL111VAZ-8-15 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HL111VAZ-8-15 (Hi-Shear Corporation), HL111VAZ-8-15 (M & S Electronics Inc).
Key specifications for HL111VAZ-8-15: Shank Diameter: 0.265 INCHES NOMINAL IN; Lubrication: CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP; Fastener Length: 1.333 INCHES NOMINAL IN; Identification Code Color: BLACK. 18 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.