5306PL2068250: BOLT,EXTERNALLY RELIEVED BODY.
The BOLT,EXTERNALLY RELIEVED BODY is a the manufacturer industrial component. Key specifications include material: STEEL COMP 630 OVERALL, head_style: DEE CHAMFER, head_height: 0.219 INCHES NOMINAL IN, thread_class: 3A A, head_diameter: 0.562 INCHES NOMINAL IN, thread_length: 0.750 INCHES MINIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5306-00-058-6463, 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 630 OVERALL |
| head_style | DEE CHAMFER |
| head_height | 0.219 INCHES NOMINAL IN |
| thread_class | 3A A |
| head_diameter | 0.562 INCHES NOMINAL IN |
| thread_length | 0.750 INCHES MINIMUM IN |
| fastener_length | 1.000 INCHES NOMINAL IN |
| hardness_rating | 30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| thread_direction | RIGHT-HAND |
| surface_treatment | PASSIVATE OVERALL |
| nominal_thread_diameter | 0.312 INCHES IN |
| first_diameter_from_head | 0.279 INCHES MINIMUM AND 0.289 INCHES MAXIMUM IN |
| NSN | 5306-00-058-6463 |
| HEAD HEIGHT | 0.219 INCHES NOMINAL IN |
| FASTENER LENGTH | 1.000 INCHES NOMINAL IN |
| DISTANCE FROM CENTERLINE TO FLAT | 0.173 INCHES MINIMUM AND 0.178 INCHES MAXIMUM IN |
| THREAD LENGTH | 0.750 INCHES MINIMUM IN |
| HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| FIRST DIAMETER FROM HEAD | 0.279 INCHES MINIMUM AND 0.289 INCHES MAXIMUM IN |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER | 0.250 INCHES NOMINAL IN |
| NOMINAL THREAD DIAMETER | 0.312 INCHES IN |
| HEAD STYLE | DEE CHAMFER |