The Nut,plain,round, cataloged under National Stock Number 5310-00-208-9699, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-208-9699 |
| Item Name | Nut,plain,round |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Status | ACTIVE |
| Thread Series | UN |
| Material Document and Classification | MIL-S-6758,COND C MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Drive Point Width | 0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.875 INCHES IN |
| Nut Diameter | 1.547 INCHES MINIMUM AND 1.567 INCHES MAXIMUM IN |
| Drive Point Depth | 0.092 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN |
| Nut Thickness | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN |
| Countersink Angle | 89.5 DEGREES MINIMUM AND 90.5 DEGREES MAXIMUM NUT |
| Drive Point Quantity | 4 |
| Nut Style | ROUND |
| Thread Class | 3B |
| Thread Quantity Per Inch | 32 |
| Material | STEEL COMP 4130 OVERALL |
| 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 |
|---|---|
| 47-645-083-1 | 3/2 Design control — primary reference U.S. Government activity |
| 47-645-083-1 | 5/9 Secondary reference U.S. Government activity |
NSN 5310-00-208-9699 is a Nut,plain,round, classified under FSC 5310, Nuts and Washers. Status: active.
Key specifications for 5310-00-208-9699: Thread Series: UN; Material Document and Classification: MIL-S-6758,COND C MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Drive Point Width: 0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN; Thread Direction: RIGHT-HAND. 14 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.