159-34140: BOLT,MACHINE.
The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OVERALL, head_style: HEXAGON, grip_length: 1.110 INCHES MINIMUM AND 1.140 INCHES MAXIMUM IN, head_height: 0.173 INCHES MINIMUM AND 0.203 INCHES MAXIMUM IN, thread_class: 3A A, thread_length: 0.392 INCHES MINIMUM AND 0.452 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5306-00-477-9618, 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 4130 OVERALL |
| head_style | HEXAGON |
| grip_length | 1.110 INCHES MINIMUM AND 1.140 INCHES MAXIMUM IN |
| head_height | 0.173 INCHES MINIMUM AND 0.203 INCHES MAXIMUM IN |
| thread_class | 3A A |
| thread_length | 0.392 INCHES MINIMUM AND 0.452 INCHES MAXIMUM IN |
| surface_finish | 20.0 MICROINCHES GRIP |
| fastener_length | 1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM IN |
| special_features | 2 COTTER PIN HOLES 90 DEG APART |
| thread_direction | RIGHT-HAND |
| features_provided | FINISHED HEAD |
| surface_treatment | CHROMIUM OVERALL |
| NSN | 5306-00-477-9618 |
| SURFACE FINISH | 20.0 MICROINCHES GRIP |
| SURFACE FINISH | 100.0 MICROINCHES HEAD |
| SURFACE FINISH | 100.0 MICROINCHES THREADS |
| HEAD HEIGHT | 0.173 INCHES MINIMUM AND 0.203 INCHES MAXIMUM IN |
| FASTENER LENGTH | 1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-C-320 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THREAD LENGTH | 0.392 INCHES MINIMUM AND 0.452 INCHES MAXIMUM IN |
| SHANK UNTHREADED HOLE DIAMETER | 0.141 INCHES NOMINAL FIRST HOLE IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 0.562 INCHES IN |
No substitute or cross-reference records for this part.