The Nut,plain,assembled Washer, cataloged under National Stock Number 5310-01-047-6064, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Borgwarner Pds (anderson), L.l.c.. Government technical data includes 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-047-6064 |
| Primary Part Number | 1851808 |
| Item Name | Nut,plain,assembled Washer |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Borgwarner Pds (anderson), L.l.c. |
| Status | ACTIVE |
| Washer Outside Diameter | 0.380 INCHES NOMINAL IN |
| Width Across Flats | 0.340 INCHES NOMINAL IN |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.164 INCHES IN |
| Nut Height | 0.120 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM AND DICHROMATE OVERALL |
| Nut Style | CONICAL |
| Thread Class | 2B |
| Thread Quantity Per Inch | 32 |
| 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 |
|---|---|
| 1851808 PRIMARY | Borgwarner Pds (anderson), L.l.c. (USA) |
| 2AT583 | Oshkosh Defense Llc (USA) |
| A45368 | Cnh Industrial America Llc Dba Cnh America (USA) |
| Reference | Meaning |
|---|---|
| 2AT583 | 5/9 Secondary reference Oshkosh Corp |
| 1851808 | 5/9 Secondary reference General Motors Corp Delco Remy Div |
NSN 5310-01-047-6064 is a Nut,plain,assembled Washer, manufactured by Borgwarner Pds (anderson), L.l.c., classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-047-6064 has 3 manufacturer part numbers on file: 1851808 (Borgwarner Pds (anderson), L.l.c.), 2AT583 (Oshkosh Defense Llc), A45368 (Cnh Industrial America Llc Dba Cnh America).
Key specifications for 1851808: Overall Height: 0.190 INCHES NOMINAL IN; Washer Outside Diameter: 0.380 INCHES NOMINAL IN; Width Across Flats: 0.340 INCHES NOMINAL IN; Thread Series: UNIFIED NATIONAL COARSE (UNC). 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.