PC5189539: BOLT,EXTERNALLY RELIEVED BODY.
The BOLT,EXTERNALLY RELIEVED BODY is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON, head_height: 0.320 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 0.757 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN, fastener_length: 1.377 INCHES MINIMUM AND 1.380 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5306-00-259-9390, 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 | HEXAGON |
| head_height | 0.320 INCHES NOMINAL IN |
| thread_class | 3A A |
| thread_length | 0.757 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN |
| fastener_length | 1.377 INCHES MINIMUM AND 1.380 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| width_between_flats | 0.750 INCHES NOMINAL IN |
| nominal_thread_diameter | 0.500 INCHES IN |
| first_diameter_from_head | 0.410 INCHES NOMINAL IN |
| thread_quantity_per_inch | 13 |
| thread_series_designator | UNIFIED NATIONAL COARSE (UNC) |
| NSN | 5306-00-259-9390 |
| HEAD HEIGHT | 0.320 INCHES NOMINAL IN |
| FASTENER LENGTH | 1.377 INCHES MINIMUM AND 1.380 INCHES MAXIMUM IN |
| THREAD LENGTH | 0.757 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN |
| FIRST DIAMETER FROM HEAD | 0.410 INCHES NOMINAL IN |
| NOMINAL THREAD DIAMETER | 0.500 INCHES IN |
| HEAD STYLE | HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
| WIDTH BETWEEN FLATS | 0.750 INCHES NOMINAL IN |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 0.620 INCHES NOMINAL IN |
| EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 1 |
No substitute or cross-reference records for this part.