The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON, head_height: 0.312 INCHES MINIMUM AND 0.327 INCHES MAXIMUM IN, thread_class: 2A A, thread_length: 1.250 INCHES MINIMUM IN, fastener_length: 1.250 INCHES NOMINAL IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-00-997-6189, 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 MINIMUM AND 0.327 INCHES MAXIMUM IN |
| thread_class | 2A A |
| thread_length | 1.250 INCHES MINIMUM IN |
| fastener_length | 1.250 INCHES NOMINAL IN |
| locking_feature | DISTORTIONS BEARING SURFACE OF HEAD |
| thread_direction | RIGHT-HAND |
| features_provided | UNFINISHED HEAD |
| surface_treatment | CADMIUM AND CHROMATE OR ZINC AND CHROMATE OVERALL |
| width_between_flats | 0.736 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| nominal_thread_diameter | 0.500 INCHES IN |
| NSN | 5306-00-997-6189 |
| LOCKING FEATURE | DISTORTIONS BEARING SURFACE OF HEAD |
| NOMINAL THREAD DIAMETER | 0.500 INCHES IN |
| SURFACE TREATMENT | CADMIUM AND CHROMATE OR ZINC AND CHROMATE OVERALL |
| THREAD QUANTITY PER INCH | 13 |
| FEATURES PROVIDED | UNFINISHED HEAD |
| THREAD LENGTH | 1.250 INCHES MINIMUM IN |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| MATERIAL | STEEL OVERALL |
| HEAD STYLE | HEXAGON |
| FASTENER LENGTH | 1.250 INCHES NOMINAL IN |