The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: SQUARE, head_height: 0.400 INCHES MINIMUM AND 0.444 INCHES MAXIMUM IN, thread_class: 2A A, thread_length: 1.500 INCHES MINIMUM IN, fastener_length: 2.920 INCHES MINIMUM AND 3.060 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-00-558-5419, 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 | 0.400 INCHES MINIMUM AND 0.444 INCHES MAXIMUM IN |
| thread_class | 2A A |
| thread_length | 1.500 INCHES MINIMUM IN |
| fastener_length | 2.920 INCHES MINIMUM AND 3.060 INCHES MAXIMUM IN |
| hardness_rating | 95.0 ROCKWELL B MINIMUM OVERALL |
| thread_direction | RIGHT-HAND |
| surface_treatment | ZINC OVERALL |
| width_between_flats | 0.906 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN |
| nominal_thread_diameter | 0.625 INCHES IN |
| minimum_tensile_strength | 55000 POUNDS PER SQUARE INCH LBS |
| NSN | 5306-00-558-5419 |
| SURFACE TREATMENT | ZINC OVERALL |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM B633 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD CLASS | 2A A |
| FASTENER LENGTH | 2.920 INCHES MINIMUM AND 3.060 INCHES MAXIMUM IN |
| HEAD HEIGHT | 0.400 INCHES MINIMUM AND 0.444 INCHES MAXIMUM IN |
| HARDNESS RATING | 95.0 ROCKWELL B MINIMUM OVERALL |
| MATERIAL | STEEL OVERALL |
| THREAD QUANTITY PER INCH | 11 |