T840: BOLT,MACHINE.
The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 OVERALL, head_style: HEXAGON, grip_length: 0.125 INCHES NOMINAL IN, head_height: 0.319 INCHES MINIMUM AND 0.337 INCHES MAXIMUM IN, thread_class: 2A A, thread_length: 0.875 INCHES MINIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5306-00-281-5597, 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 E52100 OVERALL |
| head_style | HEXAGON |
| grip_length | 0.125 INCHES NOMINAL IN |
| head_height | 0.319 INCHES MINIMUM AND 0.337 INCHES MAXIMUM IN |
| thread_class | 2A A |
| thread_length | 0.875 INCHES MINIMUM IN |
| fastener_length | 1.000 INCHES NOMINAL IN |
| hardness_rating | 91.0 ROCKWELL C MINIMUM AND 95.0 ROCKWELL C MAXIMUM OVERALL |
| thread_direction | RIGHT-HAND |
| features_provided | FINISHED HEAD |
| width_between_flats | 0.612 INCHES MINIMUM AND 0.652 INCHES MAXIMUM IN |
| nominal_thread_diameter | 0.438 INCHES IN |
| NSN | 5306-00-281-5597 |
| HEAD HEIGHT | 0.319 INCHES MINIMUM AND 0.337 INCHES MAXIMUM IN |
| FASTENER LENGTH | 1.000 INCHES NOMINAL IN |
| THREAD LENGTH | 0.875 INCHES MINIMUM IN |
| HARDNESS RATING | 91.0 ROCKWELL C MINIMUM AND 95.0 ROCKWELL C MAXIMUM OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 0.438 INCHES IN |
| FEATURES PROVIDED | FINISHED HEAD |
| HEAD STYLE | HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
| GRIP LENGTH | 0.125 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.