The Pin-Rivet, cataloged under National Stock Number 5320-01-381-9846, 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 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-381-9846 |
| Primary Part Number | HL62-12-8 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| Shank Diameter | 0.3891 INCHES MINIMUM AND 0.3901 INCHES MAXIMUM IN |
| Lubrication | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| Head Height | 0.078 INCHES MINIMUM AND 0.088 INCHES MAXIMUM IN |
| Fastener Length | 1.035 INCHES MINIMUM AND 1.055 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416 TY1 CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Tip Diameter | 0.3640 INCHES MINIMUM AND 0.3680 INCHES MAXIMUM IN |
| Features Provided | SELF-LOCKING |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.375 INCHES IN |
| Grip Length | 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, TAPERED, THREADED |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Minimum Tensile Strength | 8700 POUNDS PER SQUARE INCH LBS |
| Shear Strength | 22700 DOUBLE POUNDS PER SQUARE INCH |
| Thread Class | 3A A |
| Material | STEEL COMP E4340 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.565 INCHES MINIMUM AND 0.600 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 |
|---|---|
| HL62-12-8 PRIMARY | Hi-Shear Corporation (USA) |
| HL62-12-8 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HL62-12-8 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HL62-12-8 | Huck International, Inc (USA) |
| HL62-12-8 | West Coast Aerospace, Inc. (USA) |
| HL62-12-8 | Howmet Global Fastening Systems Inc (USA) |
| HL62-12-8 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| Reference | Meaning |
|---|---|
| HL62-12-8 | 5/9 Secondary reference U.S. Government activity |
| HL62PB-12-8 | 5/9 Secondary reference Hi-Shear Corporation |
NSN 5320-01-381-9846 is a Pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-381-9846 has 7 manufacturer part numbers on file: HL62-12-8 (Hi-Shear Corporation), HL62-12-8 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HL62-12-8 (Sps Technologies, Llc Dba PB Fasteners), HL62-12-8 (Huck International, Inc), HL62-12-8 (West Coast Aerospace, Inc.) and 2 more.
Key specifications for HL62-12-8: Shank Diameter: 0.3891 INCHES MINIMUM AND 0.3901 INCHES MAXIMUM IN; Lubrication: CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP; Head Height: 0.078 INCHES MINIMUM AND 0.088 INCHES MAXIMUM IN; Fastener Length: 1.035 INCHES MINIMUM AND 1.055 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.