218597: NUT,PLAIN,CASTELLATED,HEXAGON.
The NUT,PLAIN,CASTELLATED,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: CASTELLATED, HEXAGON, nut_height: 0.398 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN, thread_class: 2B, thread_series: UNF, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.
Government catalog under NSN 5310-00-021-8597, 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 | CASTELLATED, HEXAGON |
| nut_height | 0.398 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN |
| thread_class | 2B |
| thread_series | UNF |
| thread_direction | RIGHT-HAND |
| width_across_flats | 0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN |
| nominal_thread_size | 0.375 INCHES IN |
| bearing_surface_type | CHAMFERED OR WASHER FACED |
| thread_quantity_per_inch | 24 |
| nondefinitive_spec/std_data | A TYPE |
| material_document_and_classification | QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| NSN | 5310-00-021-8597 |
| WIDTH ACROSS FLATS | 0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN |
| THREAD SERIES | UNF |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 0.375 INCHES IN |
| NONDEFINITIVE SPEC/STD DATA | A TYPE |
| NUT HEIGHT | 0.398 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN |
| NUT STYLE | CASTELLATED, HEXAGON |
| THREAD CLASS | 2B |
| THREAD QUANTITY PER INCH | 24 |