A51B24668-19: BOLT,INTERNALLY RELIEVED BODY.
The BOLT,INTERNALLY RELIEVED BODY is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: ROUND W/WRENCH FLATS, head_height: 0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN, thread_class: 3A A, head_diameter: 1.710 INCHES NOMINAL IN, hole_diameter: 0.106 INCHES MINIMUM AND 0.116 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5306-01-394-5397, 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 OVERALL |
| head_style | ROUND W/WRENCH FLATS |
| head_height | 0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN |
| thread_class | 3A A |
| head_diameter | 1.710 INCHES NOMINAL IN |
| hole_diameter | 0.106 INCHES MINIMUM AND 0.116 INCHES MAXIMUM IN |
| thread_length | 0.610 INCHES MINIMUM IN |
| fastener_length | 2.422 INCHES MINIMUM AND 3.647 INCHES MAXIMUM IN |
| hardness_rating | 46.0 ROCKWELL C MINIMUM AND 49.0 ROCKWELL C MAXIMUM OVERALL |
| shoulder_length | 3.032 INCHES MINIMUM AND 3.037 INCHES MAXIMUM IN |
| style_designator | CONCENTRIC HOLE UNTHREADED |
| thread_direction | RIGHT-HAND |
| NSN | 5306-01-394-5397 |
| HEAD HEIGHT | 0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN |
| FASTENER LENGTH | 2.422 INCHES MINIMUM AND 3.647 INCHES MAXIMUM IN |
| CONCENTRIC HOLE DEPTH | 2.592 INCHES MINIMUM AND 2.597 INCHES MAXIMUM IN |
| THREAD LENGTH | 0.610 INCHES MINIMUM IN |
| HARDNESS RATING | 46.0 ROCKWELL C MINIMUM AND 49.0 ROCKWELL C MAXIMUM OVERALL |
| STYLE DESIGNATOR | CONCENTRIC HOLE UNTHREADED |
| NOMINAL THREAD DIAMETER | 0.375 INCHES IN |
| HEAD STYLE | ROUND W/WRENCH FLATS |
| THREAD DIRECTION | RIGHT-HAND |
| WIDTH BETWEEN FLATS | 1.138 INCHES MINIMUM IN |
No substitute or cross-reference records for this part.