74597-M242-55: BOLT,MACHINE.
The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include head_style: HEXAGON, grip_length: 55.0 MILLIMETERS NOMINAL MM, head_height: 14.78 MILLIMETERS MINIMUM AND 15.22 MILLIMETERS MAXIMUM MM, thread_length: 41.0 MILLIMETERS NOMINAL MM, thread_direction: RIGHT-HAND, surface_treatment: PASSIVATE OVERALL. This part is cataloged in the U.S.
Government catalog under NSN 5306-01-277-2154, 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.
| head_style | HEXAGON |
| grip_length | 55.0 MILLIMETERS NOMINAL MM |
| head_height | 14.78 MILLIMETERS MINIMUM AND 15.22 MILLIMETERS MAXIMUM MM |
| thread_length | 41.0 MILLIMETERS NOMINAL MM |
| thread_direction | RIGHT-HAND |
| surface_treatment | PASSIVATE OVERALL |
| nominal_thread_diameter | 24.0 MILLIMETERS MM |
| thread_series_designator | ISO M |
| thread_pitch_in_millimeters | 2.0 |
| external_thread_tolerance_class | 4H |
| material_document_and_classification | AMS5735 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| part_name_assigned_by_controlling_agency | NAVY SPECIAL PROJECT |
| NSN | 5306-01-277-2154 |
| HEAD HEIGHT | 14.78 MILLIMETERS MINIMUM AND 15.22 MILLIMETERS MAXIMUM MM |
| EXTERNAL THREAD TOLERANCE CLASS | 4H |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THREAD PITCH IN MILLIMETERS | 2.0 |
| THREAD LENGTH | 41.0 MILLIMETERS NOMINAL MM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5735 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 24.0 MILLIMETERS MM |
| HEAD STYLE | HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
| GRIP LENGTH | 55.0 MILLIMETERS NOMINAL MM |