The Nut,plain,knurled, cataloged under National Stock Number 5310-01-485-6205, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-485-6205 |
| Primary Part Number | 6314788-4 |
| Item Name | Nut,plain,knurled |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Bearing Surface Finish | 32.0 MICROINCHES |
| Nut Thickness | 0.937 INCHES MINIMUM IN |
| Nut Style | KNURLED |
| 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 |
|---|---|
| 6314788 FIND NO 10 | Naval Sea Systems Command (USA) |
| 6314782 FIND NO 6 | Naval Sea Systems Command (USA) |
| 6314788-4 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 6314788 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 5310-01-485-6205 is a Nut,plain,knurled, manufactured by Naval Sea Systems Command, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-485-6205 has 3 manufacturer part numbers on file: 6314788 FIND NO 10 (Naval Sea Systems Command), 6314782 FIND NO 6 (Naval Sea Systems Command), 6314788-4 (Naval Sea Systems Command).
3 possible matches (shared part number, not a government interchangeability claim): 4730-01-485-6827, 4730-01-485-6836, 4240-01-485-7998. Verify interchangeability with system specifications before substitution.
Key specifications for 6314788-4: Bearing Surface Finish: 32.0 MICROINCHES; Nut Thickness: 0.937 INCHES MINIMUM IN; Special Features: NUT ALTERED FROM PART NO. SS-6347-2,CAGE CODE 16166;THREAD LENGTH 0.562 IN MIN;HOLE DIA 0.567 IN MIN TO 0.572 IN MAX IN; Part Name Assigned by Controlling Agency: NUT,HANDTIGHT,ALTERED. 4 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.