The Nut,plain,round, cataloged under National Stock Number 5310-00-908-9860, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 18 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-908-9860 |
| Item Name | Nut,plain,round |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Status | ACTIVE |
| Thread Series | UNS |
| Hole Configuration Style | CONFIGURATION F |
| Thread Pitch Diameters | +3.9768 TO 3.9863 INCHES IN |
| Material Document and Classification | LB0170-110,FSCM 94756 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Drive Point Width | 0.180 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.112 INCHES IN |
| Nut Diameter | 4.062 INCHES MINIMUM AND 4.067 INCHES MAXIMUM IN |
| Drive Point Depth | 0.110 INCHES MINIMUM AND 0.115 INCHES MAXIMUM IN |
| Undercut Thickness | 0.076 INCHES MINIMUM AND 0.086 INCHES MAXIMUM IN |
| Nut Thickness | 0.208 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN |
| Small End Diameter | 3.961 INCHES MINIMUM AND 3.965 INCHES MAXIMUM IN |
| Drilled Hole Diameter | 0.180 INCHES NOMINAL IN |
| Drive Point Quantity | 4 |
| Nut Style | ROUND |
| Thread Quantity Per Inch | 28 |
| Material | TITANIUM ALLOY OVERALL |
| Hole Type and Quantity | 4 DRILLED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 66001-301-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5310-00-908-9860 is a Nut,plain,round, classified under FSC 5310, Nuts and Washers. Status: active.
Key specifications for 5310-00-908-9860: Thread Series: UNS; Hole Configuration Style: CONFIGURATION F; Thread Pitch Diameters: +3.9768 TO 3.9863 INCHES IN; Material Document and Classification: LB0170-110,FSCM 94756 MFR REF SINGLE MATERIAL RESPONSE OVERALL. 18 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.