The Nut,plain,round, cataloged under National Stock Number 5310-00-394-8252, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is General Electric Company. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 10 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 10 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-394-8252 |
| Primary Part Number | 800862PC21 |
| Item Name | Nut,plain,round |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Width Across Flats | 1.875 INCHES NOMINAL IN |
| Thread Series | UN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 2.250 INCHES IN |
| Nut Diameter | 3.500 INCHES NOMINAL IN |
| Nut Thickness | 4.125 INCHES NOMINAL IN |
| Thread Class | 3B |
| Thread Quantity Per Inch | 8 |
| 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 |
|---|---|
| 800862PC21 PRIMARY | General Electric Company (USA) |
| WW5939303PC21 PRIMARY | General Electric Company (USA) |
| WW8679653PC21 PRIMARY | General Electric Company (USA) |
| T9012881PC5 PRIMARY | General Electric Company (USA) |
| 9012881-5 PRIMARY | General Electric Company (USA) |
| WW8008625PC21 PRIMARY | General Electric Company (USA) |
| WW8676505PC27 PRIMARY | General Electric Company (USA) |
| PL111L126PC95 PRIMARY | General Electric Company (USA) |
| PL111L118PC95 PRIMARY | General Electric Company (USA) |
| WW8676578PC18 PRIMARY | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| WW8676578PC18 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| 9012881-5 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| WW8676505PC27 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| WW8008625PC21 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| WW5939303PC21 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| PL111L126PC95 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| T9012881PC5 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| PL111L118PC95 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| WW8679653PC21 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| 800862PC21 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
NSN 5310-00-394-8252 is a Nut,plain,round, manufactured by General Electric Company, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-394-8252 has 10 manufacturer part numbers on file: 800862PC21 (General Electric Company), WW5939303PC21 (General Electric Company), WW8679653PC21 (General Electric Company), T9012881PC5 (General Electric Company), 9012881-5 (General Electric Company) and 5 more.
Key specifications for 800862PC21: Width Across Flats: 1.875 INCHES NOMINAL IN; Thread Series: UN; Thread Direction: RIGHT-HAND; Nominal Thread Size: 2.250 INCHES IN. 8 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.