The Nut,plain,round, cataloged under National Stock Number 5310-01-270-8410, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Carver Pump Company. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Nut,plain,round |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Carver Pump Company (CAGE 10941) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-270-8410 |
| Primary Part Number | 286-0338-000 PIECE 5 |
| Item Name | Nut,plain,round |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Carver Pump Company |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 286-0338-000 PIECE 5 | Carver Pump Company (USA) |
| 722-0155-000 PIECE 5 | Carver Pump Company (USA) |
| Reference | Meaning |
|---|---|
| 722-0155-000 PIECE 5 | 5/9 Secondary reference Aurora Pump a Unit of General Signal Corp |
| 286-0338-000 PIECE 5 | 5/9 Secondary reference Aurora Pump a Unit of General Signal Corp |
| 544-2106-526 | 3/9 Design control — primary reference Aurora Pump a Unit of General Signal Corp |
NSN 5310-01-270-8410 is a Nut,plain,round, manufactured by Carver Pump Company, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-270-8410 has 2 manufacturer part numbers on file: 286-0338-000 PIECE 5 (Carver Pump Company), 722-0155-000 PIECE 5 (Carver Pump Company).
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.