51098-A: BOLT,MACHINE.
The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: SQUARE, head_height: 0.361 INCHES MINIMUM AND 0.389 INCHES MAXIMUM IN, thread_class: 2A A, thread_length: 2.346 INCHES NOMINAL IN, fastener_length: 2.2440 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5306-01-114-1258, 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 |
| head_style | SQUARE |
| head_height | 0.361 INCHES MINIMUM AND 0.389 INCHES MAXIMUM IN |
| thread_class | 2A A |
| thread_length | 2.346 INCHES NOMINAL IN |
| fastener_length | 2.2440 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| features_provided | CASEHARDENED AND FINISHED HEAD |
| width_between_flats | 0.500 INCHES MAXIMUM IN |
| nominal_thread_diameter | 0.500 INCHES IN |
| thread_quantity_per_inch | 13 |
| thread_series_designator | UNIFIED NATIONAL COARSE (UNC) |
| NSN | 5306-01-114-1258 |
| HEAD HEIGHT | 0.361 INCHES MINIMUM AND 0.389 INCHES MAXIMUM IN |
| FASTENER LENGTH | 2.2440 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM IN |
| THREAD LENGTH | 2.346 INCHES NOMINAL IN |
| NOMINAL THREAD DIAMETER | 0.500 INCHES IN |
| FEATURES PROVIDED | CASEHARDENED AND FINISHED HEAD |
| HEAD STYLE | SQUARE |
| THREAD DIRECTION | RIGHT-HAND |
| WIDTH BETWEEN FLATS | 0.500 INCHES MAXIMUM IN |
| THREAD CLASS | 2A A |
| THREAD QUANTITY PER INCH | 13 |
No substitute or cross-reference records for this part.