74A425030-2001: BOLT,INTERNALLY RELIEVED BODY.
The BOLT,INTERNALLY RELIEVED BODY is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4340 OVERALL, head_style: ROUND W/WRENCH FLATS CHAMFERED, head_height: 0.125 INCHES NOMINAL IN, thread_class: 3A A, head_diameter: 1.125 INCHES NOMINAL IN, fastener_length: 3.050 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5306-01-131-5478, 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 4340 OVERALL |
| head_style | ROUND W/WRENCH FLATS CHAMFERED |
| head_height | 0.125 INCHES NOMINAL IN |
| thread_class | 3A A |
| head_diameter | 1.125 INCHES NOMINAL IN |
| fastener_length | 3.050 INCHES NOMINAL IN |
| shoulder_length | 2.380 INCHES NOMINAL IN |
| style_designator | CONCENTRIC HOLE UNTHREADED |
| thread_direction | RIGHT-HAND |
| shoulder_diameter | 0.749 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| width_between_flats | 0.928 INCHES MINIMUM AND 0.940 INCHES MAXIMUM IN |
| concentric_hole_depth | 2.355 INCHES NOMINAL IN |
| NSN | 5306-01-131-5478 |
| HEAD HEIGHT | 0.125 INCHES NOMINAL IN |
| FASTENER LENGTH | 3.050 INCHES NOMINAL IN |
| CONCENTRIC HOLE DEPTH | 2.355 INCHES NOMINAL IN |
| SHANK UNTHREADED HOLE DIAMETER | 0.141 INCHES MINIMUM AND 0.146 INCHES MAXIMUM FIRST HOLE IN |
| STYLE DESIGNATOR | CONCENTRIC HOLE UNTHREADED |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6414 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 0.625 INCHES IN |
| HEAD STYLE | ROUND W/WRENCH FLATS CHAMFERED |
| THREAD DIRECTION | RIGHT-HAND |
| WIDTH BETWEEN FLATS | 0.928 INCHES MINIMUM AND 0.940 INCHES MAXIMUM IN |
No substitute or cross-reference records for this part.