The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1117 OVERALL, hole_type: DRILLED, head_style: SQUARE, head_height: 0.438 INCHES NOMINAL IN, thread_class: 2A A, hole_diameter: 0.063 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 5306-00-263-8957, 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 COMP 1117 OVERALL |
| hole_type | DRILLED |
| head_style | SQUARE |
| head_height | 0.438 INCHES NOMINAL IN |
| thread_class | 2A A |
| hole_diameter | 0.063 INCHES NOMINAL IN |
| hole_quantity | 1 |
| thread_length | 0.812 INCHES MINIMUM IN |
| fastener_length | 0.938 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| features_provided | UNFINISHED HEAD |
| width_between_flats | 0.375 INCHES NOMINAL IN |
| NSN | 5306-00-263-8957 |
| HEAD STYLE | SQUARE |
| MATERIAL | STEEL COMP 1117 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A576 ASSN STD SINGLE MATERIAL RESPONSE OR QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| WIDTH BETWEEN FLATS | 0.375 INCHES NOMINAL IN |
| HOLE CONFIGURATION STYLE | SQUARE LONGITUDINAL HOLE |
| NOMINAL THREAD DIAMETER | 0.250 INCHES IN |
| THREAD QUANTITY PER INCH | 20 |
| HEAD HEIGHT | 0.438 INCHES NOMINAL IN |
| HOLE TYPE | DRILLED |