SK178010-1: BOLT,MACHINE.
The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON EXTENDED WASHER, head_height: 0.201 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN, thread_class: 2A A, thread_length: 0.470 INCHES MINIMUM AND 0.495 INCHES MAXIMUM IN, fastener_length: 0.500 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5306-01-424-8940, 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 | HEXAGON EXTENDED WASHER |
| head_height | 0.201 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN |
| thread_class | 2A A |
| thread_length | 0.470 INCHES MINIMUM AND 0.495 INCHES MAXIMUM IN |
| fastener_length | 0.500 INCHES NOMINAL IN |
| locking_feature | LOCKING TEETH BEARING SURFACE OF HEAD |
| thread_direction | RIGHT-HAND |
| surface_treatment | CADMIUM OVERALL |
| width_between_flats | 0.367 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| nominal_thread_diameter | 0.250 INCHES IN |
| extended_washer_diameter | 0.513 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN |
| NSN | 5306-01-424-8940 |
| EXTENDED WASHER THICKNESS | 0.030 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN |
| HEAD HEIGHT | 0.201 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN |
| FASTENER LENGTH | 0.500 INCHES NOMINAL IN |
| EXTENDED WASHER DIAMETER | 0.513 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN |
| THREAD LENGTH | 0.470 INCHES MINIMUM AND 0.495 INCHES MAXIMUM IN |
| NOMINAL THREAD DIAMETER | 0.250 INCHES IN |
| HEAD STYLE | HEXAGON EXTENDED WASHER |
| THREAD DIRECTION | RIGHT-HAND |
| WIDTH BETWEEN FLATS | 0.367 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| LOCKING FEATURE | LOCKING TEETH BEARING SURFACE OF HEAD |
No substitute or cross-reference records for this part.