The Nut,plain,round, cataloged under National Stock Number 5310-00-693-6906, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 20 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5310-00-693-6906 |
| 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 | +2.2027 TO 2.2094 INCHES IN |
| Material Document and Classification | QQ-A-354,COND T FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Drive Point Width | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 2.500 INCHES IN |
| Nut Diameter | 2.615 INCHES MINIMUM AND 2.635 INCHES MAXIMUM IN |
| Counterbore Diameter | 1.927 INCHES MINIMUM AND 1.947 INCHES MAXIMUM SECOND END IN |
| Counterbore Diameter | 2.427 INCHES MINIMUM AND 2.447 INCHES MAXIMUM FIRST END IN |
| Drive Point Depth | 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN |
| Undercut Thickness | 0.734 INCHES MINIMUM AND 0.744 INCHES MAXIMUM IN |
| Nut Thickness | 0.980 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN |
| Small End Diameter | 2.241 INCHES MINIMUM AND 2.250 INCHES MAXIMUM IN |
| Drilled Hole Diameter | 0.070 INCHES NOMINAL IN |
| Drive Point Quantity | 4 |
| Nut Style | ROUND |
| Thread Quantity Per Inch | 16 |
| Material | ALUMINUM ALLOY 2024 OVERALL |
| Hole Type and Quantity | 2 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 |
|---|---|
| 47-620-241-3 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5310-00-693-6906 is a Nut,plain,round, classified under FSC 5310, Nuts and Washers. Status: active.
Key specifications for 5310-00-693-6906: Thread Series: UNS; Hole Configuration Style: CONFIGURATION F; Thread Pitch Diameters: +2.2027 TO 2.2094 INCHES IN; Material Document and Classification: QQ-A-354,COND T FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 20 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.