The Pin-Rivet, cataloged under National Stock Number 5320-01-460-6591, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5320-01-460-6591 |
| Primary Part Number | S4931917C12-28 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc |
| Status | ACTIVE |
| Shank Diameter | 0.375 INCHES NOMINAL IN |
| Lubrication | CETYL ALCOHOL |
| Fastener Length | 2.285 INCHES NOMINAL IN |
| Material Document and Classification | AMS4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Surface Treatment | ALUMINUM OVERALL |
| Material | TITANIUM ALLOY UNS R56400 OVERALL |
| 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 |
|---|---|
| S4931917C12-28 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| S4931917C12-28 PRIMARY | Hi-Shear Corporation (USA) |
| Reference | Meaning |
|---|---|
| S4931917C12-28 | 5/9 Secondary reference U.S. Government activity |
NSN 5320-01-460-6591 is a Pin-Rivet, manufactured by Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-460-6591 has 2 manufacturer part numbers on file: S4931917C12-28 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), S4931917C12-28 (Hi-Shear Corporation).
Key specifications for S4931917C12-28: Shank Diameter: 0.375 INCHES NOMINAL IN; Lubrication: CETYL ALCOHOL; Fastener Length: 2.285 INCHES NOMINAL IN; Material Document and Classification: AMS4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 6 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.