The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON, head_height: 0.312 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 1.250 INCHES MINIMUM IN, fastener_length: 6.000 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-00-174-9479, 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 |
| head_height | 0.312 INCHES NOMINAL IN |
| thread_class | 2A A |
| thread_length | 1.250 INCHES MINIMUM IN |
| fastener_length | 6.000 INCHES NOMINAL IN |
| hardness_rating | 100.0 ROCKWELL B NOMINAL OVERALL |
| thread_direction | RIGHT-HAND |
| features_provided | FINISHED HEAD |
| surface_treatment | ZINC OVERALL |
| width_between_flats | 0.725 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| nominal_thread_diameter | 0.500 INCHES IN |
| NSN | 5306-00-174-9479 |
| THREAD DIRECTION | RIGHT-HAND |
| HARDNESS RATING | 100.0 ROCKWELL B NOMINAL OVERALL |
| NOMINAL THREAD DIAMETER | 0.500 INCHES IN |
| THREAD QUANTITY PER INCH | 13 |
| HEAD HEIGHT | 0.312 INCHES NOMINAL IN |
| HEAD STYLE | HEXAGON |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM B633, TY 2 FED SPEC SINGLE TREATMENT RESPONSE OVE FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| MATERIAL | STEEL OVERALL |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 2 GRADE |