The Nut,plain,clinch, cataloged under National Stock Number 5310-00-062-9703, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Parker-Hannifin Corporation Div Gas Turbine Fuel Systems. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5310-00-062-9703 |
| Primary Part Number | 1445-623372-3 |
| Item Name | Nut,plain,clinch |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Parker-Hannifin Corporation Div Gas Turbine Fuel Systems |
| Status | ACTIVE |
| Width Across Flats | 0.250 INCHES NOMINAL IN |
| Thread Series | UNF |
| Material Document and Classification | AMS 5636 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5637 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nut Counterbore Depth | 0.054 INCHES MINIMUM AND 0.058 INCHES MAXIMUM NUT IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.125 INCHES IN |
| Counterbore Diameter | 0.125 INCHES MINIMUM AND 0.127 INCHES MAXIMUM NUT IN |
| Pilot Diameter | 0.170 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN |
| Nut Height | 0.207 INCHES MINIMUM AND 0.211 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Nut Style | CLINCH |
| Thread Class | 2B |
| Thread Quantity Per Inch | 44 |
| Material | STEEL COMP 302 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 |
|---|---|
| 1445-623372-3 PRIMARY | Parker-Hannifin Corporation Div Gas Turbine Fuel Systems (USA) |
| Reference | Meaning |
|---|---|
| 1445-623372-3 | 5/9 Secondary reference Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters |
NSN 5310-00-062-9703 is a Nut,plain,clinch, manufactured by Parker-Hannifin Corporation Div Gas Turbine Fuel Systems, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-062-9703 has 1 manufacturer part number on file: 1445-623372-3 (Parker-Hannifin Corporation Div Gas Turbine Fuel Systems).
Key specifications for 1445-623372-3: Width Across Flats: 0.250 INCHES NOMINAL IN; Thread Series: UNF; Material Document and Classification: AMS 5636 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5637 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Nut Counterbore Depth: 0.054 INCHES MINIMUM AND 0.058 INCHES MAXIMUM NUT IN. 14 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.