The Nut,plain,clinch, cataloged under National Stock Number 5310-01-159-2793, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 17 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5310-01-159-2793 |
| Item Name | Nut,plain,clinch |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-N-290,CLASS 1,GRADE F FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Hardness Rating | 40.0 ROCKWELL B MAXIMUM |
| Material Document and Classification | QQ-B-626,1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nut Counterbore Depth | 0.095 INCHES MINIMUM AND 0.115 INCHES MAXIMUM NUT IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.112 INCHES IN |
| Nut Diameter | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Counterbore Diameter | 0.112 INCHES MINIMUM AND 0.115 INCHES MAXIMUM NUT IN |
| Pilot Diameter | 0.135 INCHES MINIMUM AND 0.138 INCHES MAXIMUM IN |
| Pilot Length | 0.095 INCHES MINIMUM AND 0.115 INCHES MAXIMUM IN |
| Nut Height | 0.470 INCHES MINIMUM AND 0.490 INCHES MAXIMUM IN |
| Surface Treatment | NICKEL OVERALL |
| Nut Style | CLINCH |
| Thread Class | 2B |
| Thread Quantity Per Inch | 40 |
| Material | COPPER ALLOY 360 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 |
|---|---|
| 721505-26 | 3/9 Design control — primary reference Interconnection Marketing ,inc. Dba Interconnection Marketing Inc Div Hobson Manufacturing |
| 721505-26 | 7/2 Vendor item drawing reference Raytheon Company Div Rmd Strategic |
NSN 5310-01-159-2793 is a Nut,plain,clinch, classified under FSC 5310, Nuts and Washers. Status: active.
Key specifications for 5310-01-159-2793: Surface Treatment Document and Classification: QQ-N-290,CLASS 1,GRADE F FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Thread Series: UNIFIED NATIONAL COARSE (UNC); Hardness Rating: 40.0 ROCKWELL B MAXIMUM; Material Document and Classification: QQ-B-626,1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 17 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.