The Pin-Rivet, cataloged under National Stock Number 5320-01-460-6493, 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 12 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5320-01-460-6493 |
| Primary Part Number | HST528DL-14-44 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| Shank Diameter | 0.436 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN |
| Head Height | 0.150 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN |
| Fastener Length | 3.476 INCHES MINIMUM AND 3.496 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.438 INCHES IN |
| Grip Length | 2.745 INCHES MINIMUM AND 2.755 INCHES MAXIMUM IN |
| Width Between Flats | 0.189 INCHES MINIMUM AND 0.193 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Thread Class | 3A A |
| Material | TITANIUM ALLOY UNS R56400 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.641 INCHES MINIMUM AND 0.676 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 |
|---|---|
| HST528DL-14-44 PRIMARY | Hi-Shear Corporation (USA) |
| VS3422DC14-44 PRIMARY | Howmet Global Fastening Systems Inc (USA) |
| HST528DL-14-44 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HST528DL-14-44 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| WC199-14-44 PRIMARY | West Coast Aerospace, Inc. (USA) |
| HK0099-14-44 PRIMARY | Huck International, Inc (USA) |
| HST528DL-14-44 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| HST528DL-14-44 | 5/9 Secondary reference Sps Technologies Inc |
| 3D0099-14-44 | 5/2 Secondary reference U.S. Government activity |
NSN 5320-01-460-6493 is a Pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-460-6493 has 7 manufacturer part numbers on file: HST528DL-14-44 (Hi-Shear Corporation), VS3422DC14-44 (Howmet Global Fastening Systems Inc), HST528DL-14-44 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HST528DL-14-44 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), WC199-14-44 (West Coast Aerospace, Inc.) and 2 more.
Key specifications for HST528DL-14-44: Shank Diameter: 0.436 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN; Head Height: 0.150 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN; Fastener Length: 3.476 INCHES MINIMUM AND 3.496 INCHES MAXIMUM IN; Thread Direction: RIGHT-HAND. 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.