The Nut,plain,extended Washer,hexago, cataloged under National Stock Number 5310-01-470-0459, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Deere & Company Div Deere Power Systems Group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5310-01-470-0459 |
| Primary Part Number | R123574 |
| Item Name | Nut,plain,extended Washer,hexago |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Deere & Company Div Deere Power Systems Group |
| Status | ACTIVE |
| Washer Outside Diameter | 23.8 MILLIMETERS NOMINAL MM |
| Width Across Flats | 18.0 MILLIMETERS NOMINAL MM |
| Thread Tolerance Class | 6H INTERNAL |
| Thread Series | UNF |
| Thread Pitch Diameters | +7.3480 TO 8.0000 INCHES IN |
| Washer Thickness | 1.8 MILLIMETERS NOMINAL MM |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.315 INCHES IN |
| Nut Style | HEXAGON |
| Thread Class | 2B |
| Thread Quantity Per Inch | 10 |
| Material | STEEL CORROSION RESISTING 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 |
|---|---|
| R123574 | Rdo Equipment Rdo Equipment Pty Ltd (AUS) |
| R123574 | Hitachi Construction Machinery Aust Australia Pty Ltd Hitachi Construction Machinery (AUS) |
| R123574 PRIMARY | Deere & Company Div Deere Power Systems Group (USA) |
| Reference | Meaning |
|---|---|
| R123574 | 5/9 Secondary reference John Deere Construction & Forestry Company Div Direct Governmental Sales |
NSN 5310-01-470-0459 is a Nut,plain,extended Washer,hexago, manufactured by Deere & Company Div Deere Power Systems Group, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-470-0459 has 3 manufacturer part numbers on file: R123574 (Rdo Equipment Rdo Equipment Pty Ltd), R123574 (Hitachi Construction Machinery Aust Australia Pty Ltd Hitachi Construction Machinery), R123574 (Deere & Company Div Deere Power Systems Group).
Key specifications for R123574: Overall Height: 12.0 MILLIMETERS NOMINAL MM; Washer Outside Diameter: 23.8 MILLIMETERS NOMINAL MM; Width Across Flats: 18.0 MILLIMETERS NOMINAL MM; Thread Tolerance Class: 6H INTERNAL. 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.