The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON COUNTERSUNK, head_height: 0.375 INCHES NOMINAL IN, thread_length: 0.938 INCHES MINIMUM IN, fastener_length: 1.219 INCHES NOMINAL IN, hardness_rating: 89.0 ROCKWELL B MINIMUM OVERALL. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-00-269-6682, 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 COUNTERSUNK |
| head_height | 0.375 INCHES NOMINAL IN |
| thread_length | 0.938 INCHES MINIMUM IN |
| fastener_length | 1.219 INCHES NOMINAL IN |
| hardness_rating | 89.0 ROCKWELL B MINIMUM OVERALL |
| thread_direction | RIGHT-HAND |
| countersink_angle | 89.5 DEGREES MINIMUM AND 90.5 DEGREES MAXIMUM |
| features_provided | FINISHED HEAD |
| surface_treatment | CADMIUM OR ZINC OVERALL |
| width_between_flats | 0.875 INCHES NOMINAL IN |
| nominal_thread_diameter | 0.562 INCHES IN |
| NSN | 5306-00-269-6682 |
| THREAD LENGTH | 0.938 INCHES MINIMUM IN |
| NOMINAL THREAD DIAMETER | 0.562 INCHES IN |
| FEATURES PROVIDED | FINISHED HEAD |
| MINIMUM TENSILE STRENGTH | 110000 POUNDS PER SQUARE INCH LBS |
| COUNTERSINK ANGLE | 89.5 DEGREES MINIMUM AND 90.5 DEGREES MAXIMUM |
| HEAD HEIGHT | 0.375 INCHES NOMINAL IN |
| HEAD STYLE | HEXAGON COUNTERSUNK |
| THREAD QUANTITY PER INCH | 18 |
| NONSTANDARD THREAD PITCH DIAMETER | +0.5224 TO 0.5254 INCHES IN |
| THREAD SERIES DESIGNATOR | UNF |