540355: BOLT,EXTERNALLY RELIEVED BODY.
The BOLT,EXTERNALLY RELIEVED BODY is a the manufacturer industrial component. Key specifications include material: STEEL COMP 416F OVERALL, head_style: HEXAGON, head_height: 0.110 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 0.300 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN, fastener_length: 1.360 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5306-00-707-9759, 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 416F OVERALL |
| head_style | HEXAGON |
| head_height | 0.110 INCHES NOMINAL IN |
| thread_class | 3A A |
| thread_length | 0.300 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN |
| fastener_length | 1.360 INCHES MAXIMUM IN |
| hardness_rating | 30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| thread_direction | RIGHT-HAND |
| surface_treatment | PASSIVATE OVERALL |
| width_between_flats | 0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM IN |
| nominal_thread_diameter | 0.250 INCHES IN |
| first_diameter_from_head | 0.180 INCHES NOMINAL IN |
| NSN | 5306-00-707-9759 |
| HEAD HEIGHT | 0.110 INCHES NOMINAL IN |
| FASTENER LENGTH | 1.360 INCHES MAXIMUM IN |
| THREAD LENGTH | 0.300 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN |
| HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5610 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| FIRST DIAMETER FROM HEAD | 0.180 INCHES NOMINAL IN |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER | 1.020 INCHES NOMINAL IN |
| NOMINAL THREAD DIAMETER | 0.250 INCHES IN |
| HEAD STYLE | HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
No substitute or cross-reference records for this part.