The Pin-Rivet, cataloged under National Stock Number 5320-01-457-6901, 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 16 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-457-6901 |
| Primary Part Number | 3D0237-14-25 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| Shank Diameter | 0.4365 INCHES NOMINAL IN |
| Head Height | 0.015 INCHES NOMINAL IN |
| Fastener Length | 2.197 INCHES MAXIMUM IN |
| Material Document and Classification | AMS4928 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.4375 INCHES IN |
| Grip Length | 1.557 INCHES NOMINAL IN |
| Head Minor Diameter | 0.772 INCHES NOMINAL IN |
| Shank Style | PIN RIVET, THREADED |
| Countersink Height | 0.1510 INCHES NOMINAL IN |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 20 |
| Material | TITANIUM ALLOY OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.7969 INCHES NOMINAL 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 |
|---|---|
| 3D0237-14-25 | Hi-Shear Corporation (USA) |
| 3D0237-14-25 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| Reference | Meaning |
|---|---|
| HSL529DL-14-25 | 5/9 Secondary reference Hi-Shear Corporation |
| 3D0237-14-25 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5320-01-457-6901 is a Pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-457-6901 has 2 manufacturer part numbers on file: 3D0237-14-25 (Hi-Shear Corporation), 3D0237-14-25 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc).
Key specifications for 3D0237-14-25: Shank Diameter: 0.4365 INCHES NOMINAL IN; Head Height: 0.015 INCHES NOMINAL IN; Fastener Length: 2.197 INCHES MAXIMUM IN; Material Document and Classification: AMS4928 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 16 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.