The Pin-Rivet, cataloged under National Stock Number 5320-01-134-6219, 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 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-134-6219 |
| Primary Part Number | HL20-12-9 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| Shank Diameter | 0.374 INCHES NOMINAL IN |
| Head Height | 0.135 INCHES NOMINAL IN |
| Fastener Length | 0.628 INCHES NOMINAL IN |
| Hole Depth | 0.190 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.375 INCHES IN |
| Grip Length | 0.563 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM OVERALL |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Material | STEEL OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.530 INCHES MINIMUM AND 0.565 INCHES MAXIMUM IN |
| Hole Diameter | 0.207 INCHES NOMINAL 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 |
|---|---|
| HL20-12-9 | Huck International, Inc (USA) |
| HL20-12-9 PRIMARY | Hi-Shear Corporation (USA) |
| HL20-12-9 | Satair A/s (DNK) |
| HL20-12-9 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HL20-12-9 | West Coast Aerospace, Inc. (USA) |
| HL20-12-9 | Fairchild Fasteners Europe - Vsd Gmbh (DEU) |
| HL20-12-9 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HL20-12-9 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| Reference | Meaning |
|---|---|
| HL20-12-9 | 5/2 Secondary reference U.S. Government activity |
NSN 5320-01-134-6219 is a Pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-134-6219 has 8 manufacturer part numbers on file: HL20-12-9 (Huck International, Inc), HL20-12-9 (Hi-Shear Corporation), HL20-12-9 (Satair A/s), HL20-12-9 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HL20-12-9 (West Coast Aerospace, Inc.) and 3 more.
Key specifications for HL20-12-9: Shank Diameter: 0.374 INCHES NOMINAL IN; Head Height: 0.135 INCHES NOMINAL IN; Fastener Length: 0.628 INCHES NOMINAL IN; Hole Depth: 0.190 INCHES NOMINAL IN. 14 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.