The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 3140 OVERALL, head_style: CROWNED HEXAGON, grip_length: 0.438 INCHES NOMINAL IN, head_height: 0.181 INCHES MINIMUM AND 0.195 INCHES MAXIMUM IN, thread_length: 0.375 INCHES MINIMUM IN, fastener_length: 0.812 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-00-207-6628, 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 3140 OVERALL |
| head_style | CROWNED HEXAGON |
| grip_length | 0.438 INCHES NOMINAL IN |
| head_height | 0.181 INCHES MINIMUM AND 0.195 INCHES MAXIMUM IN |
| thread_length | 0.375 INCHES MINIMUM IN |
| fastener_length | 0.812 INCHES NOMINAL IN |
| hardness_rating | 30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| thread_direction | RIGHT-HAND |
| features_provided | FINISHED HEAD |
| width_between_flats | 0.625 INCHES NOMINAL IN |
| nominal_thread_diameter | 0.375 INCHES IN |
| thread_quantity_per_inch | 24 |
| NSN | 5306-00-207-6628 |
| FEATURES PROVIDED | FINISHED HEAD |
| THREAD LENGTH | 0.375 INCHES MINIMUM IN |
| NOMINAL THREAD DIAMETER | 0.375 INCHES IN |
| HEAD STYLE | CROWNED HEXAGON |
| MATERIAL | STEEL COMP 3140 OVERALL |
| HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OR AISI ASSN STD SINGLE MATERIAL RESPONSE OR SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| HEAD HEIGHT | 0.181 INCHES MINIMUM AND 0.195 INCHES MAXIMUM IN |
| GRIP LENGTH | 0.438 INCHES NOMINAL IN |
| NONSTANDARD THREAD PITCH DIAMETER | +0.3470 TO 0.3500 INCHES IN |