The O-RING is a the manufacturer industrial component. Key specifications include material: STEEL PROPERTY CLASS 10.9 OVERALL, head_style: DISHED HEXAGON, head_height: 7.24 MILLIMETERS MINIMUM AND 7.76 MILLIMETERS MAXIMUM MM, thread_length: 41.5 MILLIMETERS NOMINAL MM, fastener_length: 45.0 MILLIMETERS NOMINAL MM, thread_direction: RIGHT-HAND. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-356-0042, 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 PROPERTY CLASS 10.9 OVERALL |
| head_style | DISHED HEXAGON |
| head_height | 7.24 MILLIMETERS MINIMUM AND 7.76 MILLIMETERS MAXIMUM MM |
| thread_length | 41.5 MILLIMETERS NOMINAL MM |
| fastener_length | 45.0 MILLIMETERS NOMINAL MM |
| thread_direction | RIGHT-HAND |
| width_between_flats | 17.73 MILLIMETERS MINIMUM AND 18.00 MILLIMETERS MAXIMUM MM |
| nominal_thread_diameter | 12.0 MILLIMETERS MM |
| thread_series_designator | M |
| thread_pitch_in_millimeters | 1.75 |
| external_thread_tolerance_class | 6G G |
| part_name_assigned_by_controlling_agency | BOLT,HH 12MM X 45MM MM |
| NSN | 5305-01-356-0042 |
| WIDTH BETWEEN FLATS | 17.73 MILLIMETERS MINIMUM AND 18.00 MILLIMETERS MAXIMUM MM |
| MATERIAL | STEEL PROPERTY CLASS 10.9 OVERALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT,HH 12MM X 45MM MM |
| THREAD SERIES DESIGNATOR | M |
| HEAD STYLE | DISHED HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 41.5 MILLIMETERS NOMINAL MM |
| NOMINAL THREAD DIAMETER | 12.0 MILLIMETERS MM |
| FASTENER LENGTH | 45.0 MILLIMETERS NOMINAL MM |
| EXTERNAL THREAD TOLERANCE CLASS | 6G G |