8378677: BOLT,EXTERNALLY RELIEVED BODY.
The BOLT,EXTERNALLY RELIEVED BODY is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4142 OVERALL, head_style: HEXAGON, head_height: 0.437 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 0.875 INCHES MAXIMUM IN, fastener_length: 2.875 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5306-00-692-8925, 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 4142 OVERALL |
| head_style | HEXAGON |
| head_height | 0.437 INCHES NOMINAL IN |
| thread_class | 2A A |
| thread_length | 0.875 INCHES MAXIMUM IN |
| fastener_length | 2.875 INCHES NOMINAL IN |
| hardness_rating | 32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OVERALL |
| thread_direction | RIGHT-HAND |
| features_provided | CASEHARDENED |
| surface_treatment | CADMIUM OVERALL |
| width_between_flats | 1.000 INCHES NOMINAL IN |
| nominal_thread_diameter | 0.750 INCHES IN |
| NSN | 5306-00-692-8925 |
| HEAD HEIGHT | 0.437 INCHES NOMINAL IN |
| FASTENER LENGTH | 2.875 INCHES NOMINAL IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2 CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THREAD LENGTH | 0.875 INCHES MAXIMUM IN |
| HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 0.750 INCHES IN |
| FEATURES PROVIDED | CASEHARDENED |
| HEAD STYLE | HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
No substitute or cross-reference records for this part.