The Nut,plain,extended Washer,hexago, cataloged under National Stock Number 5310-00-460-3071, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 11 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-460-3071 |
| Primary Part Number | P6347 |
| Item Name | Nut,plain,extended Washer,hexago |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Washer Outside Diameter | 2.000 INCHES NOMINAL IN |
| Width Across Flats | 1.477 INCHES NOMINAL IN |
| Thread Series | UN |
| Washer Thickness | 0.220 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 1.125 INCHES IN |
| Surface Treatment | CADMIUM OVERALL |
| Nut Style | HEXAGON |
| Thread Class | 2B |
| Thread Quantity Per Inch | 16 |
| Material | STEEL 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 |
|---|---|
| P6347 PRIMARY | Naval Inventory Control Point Mechanicsburg (USA) |
NSN 5310-00-460-3071 is a Nut,plain,extended Washer,hexago, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-460-3071 has 1 manufacturer part number on file: P6347 (Naval Inventory Control Point Mechanicsburg).
Key specifications for P6347: Overall Height: 1.081 INCHES NOMINAL IN; Washer Outside Diameter: 2.000 INCHES NOMINAL IN; Width Across Flats: 1.477 INCHES NOMINAL IN; Thread Series: UN. 11 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.