The Nut,plain,round, cataloged under National Stock Number 5310-01-296-2073, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 14 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-296-2073 |
| Primary Part Number | 6129492 ITEM 17 |
| Item Name | Nut,plain,round |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Thread Series | UNS |
| Material Document and Classification | QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Drive Point Width | 0.315 INCHES MINIMUM AND 0.316 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 1.875 INCHES IN |
| Nut Diameter | 2.190 INCHES NOMINAL IN |
| Drive Point Depth | 0.010 INCHES NOMINAL IN |
| Nut Thickness | 1.750 INCHES NOMINAL IN |
| Surface Treatment | PAINT OVERALL |
| Drive Point Quantity | 1 |
| Nut Style | ROUND |
| Thread Class | 2B |
| Thread Quantity Per Inch | 4 |
| Material | STEEL COMP 304 OVERALL |
| 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 |
|---|---|
| 6129492 ITEM 17 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5310-01-296-2073 is a Nut,plain,round, manufactured by Naval Sea Systems Command, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-296-2073 has 1 manufacturer part number on file: 6129492 ITEM 17 (Naval Sea Systems Command).
Key specifications for 6129492 ITEM 17: Thread Series: UNS; Material Document and Classification: QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Drive Point Width: 0.315 INCHES MINIMUM AND 0.316 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.