The NUT,SELF-LOCKING,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: HEXAGON, nut_height: 0.535 INCHES MINIMUM AND 0.559 INCHES MAXIMUM IN, thread_class: 2B, thread_series: UNF, hardness_rating: 26.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-198-6691, indicating validated use in U.S.
government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
| material | STEEL OVERALL |
| nut_style | HEXAGON |
| nut_height | 0.535 INCHES MINIMUM AND 0.559 INCHES MAXIMUM IN |
| thread_class | 2B |
| thread_series | UNF |
| hardness_rating | 26.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
| locking_feature | PREVAILING TORQUE ALL METAL DESIGN |
| thread_direction | RIGHT-HAND |
| surface_treatment | CADMIUM OVERALL |
| width_across_flats | 0.922 INCHES MINIMUM AND 0.939 INCHES MAXIMUM IN |
| nominal_thread_size | 0.625 INCHES IN |
| bearing_surface_type | CHAMFERED |
| NSN | 5310-00-198-6691 |
| THREAD CLASS | 2B |
| NUT STYLE | HEXAGON |
| NUT HEIGHT | 0.535 INCHES MINIMUM AND 0.559 INCHES MAXIMUM IN |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| MATERIAL DOCUMENT AND CLASSIFICATION | GM 301M GRADE C,FSCM 24617 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD SIZE | 0.625 INCHES IN |
| HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
| THREAD QUANTITY PER INCH | 18 |
| BEARING SURFACE TYPE | CHAMFERED |
| THREAD SERIES | UNF |