74D741120-2129: BOLT,EXTERNALLY RELIEVED BODY.
The BOLT,EXTERNALLY RELIEVED BODY is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OR STEEL COMP 303MA OR STEEL COMP 303PB OR STEEL COMP 303 PLUS X OR STEEL COMP 303SE OVERALL, head_style: HEXAGON, head_height: 0.168 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 0.237 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN, fastener_length: 1.172 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5306-01-392-3437, 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 303 OR STEEL COMP 303MA OR STEEL COMP 303PB OR STEEL COMP 303 PLUS X OR STEEL COMP 303SE OVERALL |
| head_style | HEXAGON |
| head_height | 0.168 INCHES NOMINAL IN |
| thread_class | 3A A |
| thread_length | 0.237 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN |
| fastener_length | 1.172 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| surface_treatment | PASSIVATE OVERALL |
| width_between_flats | 0.500 INCHES NOMINAL IN |
| nominal_thread_diameter | 0.375 INCHES IN |
| thread_quantity_per_inch | 24 |
| thread_series_designator | UNF |
| NSN | 5306-01-392-3437 |
| HEAD HEIGHT | 0.168 INCHES NOMINAL IN |
| FASTENER LENGTH | 1.172 INCHES NOMINAL IN |
| THREAD LENGTH | 0.237 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A-582 CL303 COND A ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 0.375 INCHES IN |
| HEAD STYLE | HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
| WIDTH BETWEEN FLATS | 0.500 INCHES NOMINAL IN |
| EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 1 |
| SURFACE TREATMENT | PASSIVATE OVERALL |
No substitute or cross-reference records for this part.