The Pin-Rivet, cataloged under National Stock Number 5320-01-445-5446, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Huck International, Inc. Government technical data includes 12 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-445-5446 |
| Primary Part Number | HL110VAZ6-2 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Huck International, Inc |
| Status | ACTIVE |
| Shank Diameter | 0.1895 INCHES MAXIMUM IN |
| Lubrication | CETYL ALCOHOL |
| Head Height | 0.055 INCHES MAXIMUM IN |
| Fastener Length | 0.455 INCHES NOMINAL IN |
| Material Document and Classification | AMS4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Grip Length | 0.130 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Thread Class | 3A A |
| Material | TITANIUM ALLOY OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.315 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 |
|---|---|
| HL110VAZ6-2 | Huck International, Inc (USA) |
| HL110VAZ6-2 | Howmet Global Fastening Systems Inc (USA) |
| BACB30MY6K2X | Hi-Shear Corporation (USA) |
| HL110VAZ6-2 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HL110VAZ6-2 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HL110VAZ6-2 | West Coast Aerospace, Inc. (USA) |
| HL110VAZ6-2 | Howmet Global Fastening Systems Inc. Div Voi-Shan Products (USA) |
| BACB30MY6K2X | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| Reference | Meaning |
|---|---|
| BACB30MY6K2X | 3/2 Design control — primary reference U.S. Government activity |
| HL110VAZ6-2 | 5/9 Secondary reference Industrial Seating Inc |
| HL110VAZ6-2 | 5/9 Secondary reference Sps Technologies Inc |
NSN 5320-01-445-5446 is a Pin-Rivet, manufactured by Huck International, Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-445-5446 has 8 manufacturer part numbers on file: HL110VAZ6-2 (Huck International, Inc), HL110VAZ6-2 (Howmet Global Fastening Systems Inc), BACB30MY6K2X (Hi-Shear Corporation), HL110VAZ6-2 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HL110VAZ6-2 (Sps Technologies, Llc Dba PB Fasteners) and 3 more.
Key specifications for HL110VAZ6-2: Shank Diameter: 0.1895 INCHES MAXIMUM IN; Lubrication: CETYL ALCOHOL; Head Height: 0.055 INCHES MAXIMUM IN; Fastener Length: 0.455 INCHES NOMINAL IN. 12 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.