| Basic Material, Material | Stainless Steel |
| Dia./Thread Size, Thread Size | 1/4"-28 |
| Dimensional Standards | MIL-S-8879, NASM25027 |
| Fastener Finish, Finish | Plain |
| Fastener Thread Direction, Thread Direction | Right Hand |
| Fastener Thread Type | UNF (Fine) |
| Hex Height | 9/64 in |
| Hex Type | Standard Light Hex |
| Hex Width, Width Across Flats | 7/16 in |
| Item | Lock Nut |
| Lock Type | Flexible Top |
| Material Grade, Material Grade/Class | 18-8 |
| Maximum Temperature | 1,200 Degrees F |
| Nut Standards | MIL-S-8879 |
| Nut Style | Top Lock |
| Pack Size | Small Pack |
| System of Measurement | Inch |
| Thread Type | UNF |