The Pin-Rivet, cataloged under National Stock Number 5320-01-458-0777, 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 15 specifications, cited from the U.S. Government catalog. The record lists 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5320-01-458-0777 |
| Primary Part Number | HSL528DL-14-34 |
| 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 |
| Lubrication | SOLID FILM AND CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| Head Height | 0.150 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN |
| Fastener Length | 2.755 INCHES MINIMUM AND 2.775 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.438 INCHES IN |
| Grip Length | 2.120 INCHES MINIMUM AND 2.130 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, MULTIPLE GROOVED |
| Minimum Tensile Strength | 18900 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 20 |
| Material | TITANIUM ALLOY UNS R56400 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.592 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 |
|---|---|
| HSL528DL-14-34 PRIMARY | Hi-Shear Corporation (USA) |
| HSL528DL-14-34 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HSL528DL-14-34 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HSL528DL-14-34 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| 3D0239-14-34 | 5/2 Secondary reference U.S. Government activity |
NSN 5320-01-458-0777 is a Pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-458-0777 has 4 manufacturer part numbers on file: HSL528DL-14-34 (Hi-Shear Corporation), HSL528DL-14-34 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HSL528DL-14-34 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HSL528DL-14-34 (Sps Technologies, Llc Dba PB Fasteners).
Key specifications for HSL528DL-14-34: Shank Diameter: 0.436 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN; Lubrication: SOLID FILM AND CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP; Head Height: 0.150 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN; Fastener Length: 2.755 INCHES MINIMUM AND 2.775 INCHES MAXIMUM IN. 15 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.