The Pin-Rivet, cataloged under National Stock Number 5320-01-333-2871, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Sps Technologies, Llc Dba PB Fasteners. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-333-2871 |
| Primary Part Number | HL22-10-2 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Sps Technologies, Llc Dba PB Fasteners |
| Status | ACTIVE |
| Shank Diameter | 0.3110 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN |
| Lubrication | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| Head Height | 0.100 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN |
| Fastener Length | 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Heat Treatment | T-6 SOLUTION HEAT TREATED OVERALL |
| Material Document and Classification | QQ-A-225/9 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.312 INCHES IN |
| Grip Length | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Width Between Flats | 0.1270 INCHES MINIMUM AND 0.1295 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Surface Treatment | ANODIZE OVERALL |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Material | ALUMINUM ALLOY 7075 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.475 INCHES MINIMUM AND 0.505 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 |
|---|---|
| HL22-10-2 | Blanc Aero Industries Uk Ltd (GBR) |
| HL22-10-2 | West Coast Aerospace, Inc. (USA) |
| HL22-10-2 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HL22-10-2 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HL22-10-2 PRIMARY | Huck International, Inc (USA) |
| HL22-10-2 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HL22-10-2 | Hi-Shear Corporation (USA) |
| Reference | Meaning |
|---|---|
| HL22-10-2 | 5/2 Secondary reference U.S. Government activity |
| HL22-10-2 | 5/9 Secondary reference U.S. Government activity |
| HL22-10-2 | 5/2 Secondary reference U.S. Government activity |
NSN 5320-01-333-2871 is a Pin-Rivet, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-333-2871 has 7 manufacturer part numbers on file: HL22-10-2 (Blanc Aero Industries Uk Ltd), HL22-10-2 (West Coast Aerospace, Inc.), HL22-10-2 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HL22-10-2 (Sps Technologies, Llc Dba PB Fasteners), HL22-10-2 (Huck International, Inc) and 2 more.
Key specifications for HL22-10-2: Shank Diameter: 0.3110 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN; Lubrication: CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP; Head Height: 0.100 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN; Fastener Length: 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN. 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.