The Nut,plain,round, cataloged under National Stock Number 5310-00-913-4028, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Ozark Aeroworks Llc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-913-4028 |
| Primary Part Number | 1-060-097-01 |
| Item Name | Nut,plain,round |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Ozark Aeroworks Llc |
| Status | ACTIVE |
| Width Across Flats | 0.230 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN |
| Thread Series | UNF |
| Hardness Rating | 37.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM |
| Material Document and Classification | -3703,FSCM 91547 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Nut Counterbore Depth | 0.040 INCHES MINIMUM AND 0.070 INCHES MAXIMUM NUT IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.138 INCHES IN |
| Nut Diameter | 0.280 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN |
| Counterbore Diameter | 0.145 INCHES MINIMUM AND 0.155 INCHES MAXIMUM NUT IN |
| Nut Thickness | 0.180 INCHES NOMINAL IN |
| Nut Style | ROUND |
| Thread Class | 3B |
| Thread Quantity Per Inch | 40 |
| Material | STEEL CORROSION RESISTING 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 |
|---|---|
| 1-060-097-01 PRIMARY | Ozark Aeroworks Llc (USA) |
| Reference | Meaning |
|---|---|
| 1-060-097-01 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 1-060-097-01 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5310-00-913-4028 is a Nut,plain,round, manufactured by Ozark Aeroworks Llc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-913-4028 has 1 manufacturer part number on file: 1-060-097-01 (Ozark Aeroworks Llc).
Key specifications for 1-060-097-01: Width Across Flats: 0.230 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN; Thread Series: UNF; Hardness Rating: 37.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM; Material Document and Classification: -3703,FSCM 91547 MFR REF SINGLE MATERIAL RESPONSE OVERALL. 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.