The Pin-Rivet, cataloged under National Stock Number 5320-01-452-0558, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is West Coast Aerospace, Inc.. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-452-0558 |
| Primary Part Number | HL110 VAZ8-16 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | West Coast Aerospace, Inc. |
| Status | ACTIVE |
| Shank Diameter | 0.2485 INCHES MINIMUM AND 0.2490 INCHES MAXIMUM IN |
| Lubrication | CETYL ALCOHOL |
| Head Height | 0.059 INCHES MINIMUM AND 0.069 INCHES MAXIMUM IN |
| Fastener Length | 1.380 INCHES MINIMUM AND 1.400 INCHES MAXIMUM IN |
| Identification Code Color | BLACK |
| Material Document and Classification | MS 4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.250 INCHES IN |
| Grip Length | 0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM IN |
| Width Between Flats | 0.0947 INCHES MINIMUM AND 0.0967 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Surface Treatment | ALUMINUM ALLOY OVERALL |
| Minimum Tensile Strength | 95000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 28 |
| Material | TITANIUM ALLOY UNS R56400 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.387 INCHES MINIMUM AND 0.412 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 |
|---|---|
| HL110 VAZ8-16 | West Coast Aerospace, Inc. (USA) |
| HL110 VAZ8-16 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HL110 VAZ8-16 | Howmet Global Fastening Systems Inc (USA) |
| HL110 VAZ8-16 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HL110 VAZ8-16 | Huck International, Inc (USA) |
| HL110 VAZ8-16 | Hi-Shear Corporation (USA) |
| Reference | Meaning |
|---|---|
| HL110 VAZ8-16 | 5/9 Secondary reference U.S. Government activity |
| HL110 VAZ8-16 | 5/9 Secondary reference U.S. Government activity |
| HL110 VAZ8-16 | 5/9 Secondary reference Sps Technologies Inc |
| BACB30MY8K16X | 3/2 Design control — primary reference U.S. Government activity |
NSN 5320-01-452-0558 is a Pin-Rivet, manufactured by West Coast Aerospace, Inc., classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-452-0558 has 6 manufacturer part numbers on file: HL110 VAZ8-16 (West Coast Aerospace, Inc.), HL110 VAZ8-16 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HL110 VAZ8-16 (Howmet Global Fastening Systems Inc), HL110 VAZ8-16 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HL110 VAZ8-16 (Huck International, Inc) and 1 more.
Key specifications for HL110 VAZ8-16: Shank Diameter: 0.2485 INCHES MINIMUM AND 0.2490 INCHES MAXIMUM IN; Lubrication: CETYL ALCOHOL; Head Height: 0.059 INCHES MINIMUM AND 0.069 INCHES MAXIMUM IN; Fastener Length: 1.380 INCHES MINIMUM AND 1.400 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.