8328908: BOLT,MACHINE.
The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8640 OVERALL, head_style: HEXAGON, grip_length: 2.140 INCHES MINIMUM AND 2.220 INCHES MAXIMUM IN, head_height: 0.190 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 1.000 INCHES MINIMUM AND 1.090 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5306-00-174-4157, 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 8640 OVERALL |
| head_style | HEXAGON |
| grip_length | 2.140 INCHES MINIMUM AND 2.220 INCHES MAXIMUM IN |
| head_height | 0.190 INCHES NOMINAL IN |
| thread_class | 3A A |
| thread_length | 1.000 INCHES MINIMUM AND 1.090 INCHES MAXIMUM IN |
| fastener_length | 3.200 INCHES MINIMUM AND 3.230 INCHES MAXIMUM IN |
| hardness_rating | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| thread_direction | RIGHT-HAND |
| features_provided | FINISHED HEAD |
| surface_treatment | CADMIUM OR ZINC OVERALL |
| width_between_flats | 0.490 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN |
| NSN | 5306-00-174-4157 |
| HEAD HEIGHT | 0.190 INCHES NOMINAL IN |
| FASTENER LENGTH | 3.200 INCHES MINIMUM AND 3.230 INCHES MAXIMUM IN |
| THREAD LENGTH | 1.000 INCHES MINIMUM AND 1.090 INCHES MAXIMUM IN |
| HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 0.312 INCHES IN |
| FEATURES PROVIDED | FINISHED HEAD |
| HEAD STYLE | HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
| GRIP LENGTH | 2.140 INCHES MINIMUM AND 2.220 INCHES MAXIMUM IN |
No substitute or cross-reference records for this part.