The Nut,self-Locking,round, cataloged under National Stock Number 5310-00-856-0589, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company. Government technical data includes 19 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5310-00-856-0589 |
| Primary Part Number | VS10304-15 |
| Item Name | Nut,self-Locking,round |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| Thread Series | UNS |
| Material Document and Classification | MIL-S-6758,COND F MIL SPEC 2ND MATERIAL RESPONSE NUT |
| Drive Point Width | 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 6.284 INCHES IN |
| Nut Diameter | 7.085 INCHES MINIMUM AND 7.105 INCHES MAXIMUM IN |
| Specification/standard Data | 81205-BACN10GR MANUFACTURERS STANDARD |
| Drive Point Depth | 0.108 INCHES MINIMUM AND 0.138 INCHES MAXIMUM IN |
| Undercut Thickness | 0.044 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN |
| Locking Feature | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| Nut Thickness | 0.506 INCHES NOMINAL IN |
| Small End Diameter | 6.779 INCHES MINIMUM AND 6.811 INCHES MAXIMUM IN |
| Surface Treatment | OXIDE NUT |
| Drive Point Quantity | 4 |
| Nut Style | ROUND |
| Thread Class | 3B |
| Thread Quantity Per Inch | 16 |
| Material | STEEL COMP 4130 NUT |
| Material | PLASTIC POLYAMIDE NYLON LOCKING INSERT |
| 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 |
|---|---|
| VS10304-15 | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| BACN10GR15 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5310-00-856-0589 is a Nut,self-Locking,round, manufactured by The Boeing Company, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-856-0589 has 1 manufacturer part number on file: VS10304-15 (The Boeing Company).
Key specifications for VS10304-15: Thread Series: UNS; Material Document and Classification: MIL-S-6758,COND F MIL SPEC 2ND MATERIAL RESPONSE NUT; Drive Point Width: 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN; Thread Direction: RIGHT-HAND. 19 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.