The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-685-0015, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Dart Aerospace Company. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-685-0015 |
| Primary Part Number | 6025 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Dart Aerospace Company |
| Status | ACTIVE |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Nominal Thread Size | 0.3750 INCHES IN |
| Thread Quantity Per Inch | 16 |
| 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 |
|---|---|
| 6025 | Dart Aerospace Company (CAN) |
| Reference | Meaning |
|---|---|
| 6025 | 3/9 Design control — primary reference Red Barn Machine Inc |
NSN 5310-01-685-0015 is a Nut,plain,hexagon, manufactured by Dart Aerospace Company, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-685-0015 has 1 manufacturer part number on file: 6025 (Dart Aerospace Company).
Key specifications for 6025: Thread Series: UNIFIED NATIONAL COARSE (UNC); Nominal Thread Size: 0.3750 INCHES IN; Part Name Assigned by Controlling Agency: 3/8-16 UNC HEX NUT; End Item Identification: RBT18640 JACK ASSEMBLY. 3 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.