The Pin-Rivet, cataloged under National Stock Number 5320-01-445-5445, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Howmet Global Fastening Systems 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-445-5445 |
| Primary Part Number | HL110VAZ6-5 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Howmet Global Fastening Systems Inc |
| Status | ACTIVE |
| Shank Diameter | 0.1895 INCHES MAXIMUM IN |
| Lubrication | CETYL ALCOHOL |
| Head Height | 0.055 INCHES MAXIMUM IN |
| Fastener Length | 0.629 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 | 0.317 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 |
|---|---|
| HL110VAZ6-5 PRIMARY | Howmet Global Fastening Systems Inc (USA) |
| HL110VAZ6-5 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HL110VAZ6-5 PRIMARY | West Coast Aerospace, Inc. (USA) |
| HL110VAZ6-5 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HL110VAZ6-5 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HL110VAZ6-5 PRIMARY | Huck International, Inc (USA) |
| HL110VAZ6-5 PRIMARY | Howmet Global Fastening Systems Inc Div City of Industry Operations (USA) |
| HL110VAZ6-5 PRIMARY | Hi-Shear Corporation (USA) |
| Reference | Meaning |
|---|---|
| BACB30MY6K5X | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5320-01-445-5445 is a Pin-Rivet, manufactured by Howmet Global Fastening Systems Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-445-5445 has 8 manufacturer part numbers on file: HL110VAZ6-5 (Howmet Global Fastening Systems Inc), HL110VAZ6-5 (Sps Technologies, Llc Dba PB Fasteners), HL110VAZ6-5 (West Coast Aerospace, Inc.), HL110VAZ6-5 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HL110VAZ6-5 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc) and 3 more.
Key specifications for HL110VAZ6-5: Shank Diameter: 0.1895 INCHES MAXIMUM IN; Lubrication: CETYL ALCOHOL; Head Height: 0.055 INCHES MAXIMUM IN; Fastener Length: 0.629 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.