3180979-15: BOLT,EXTERNALLY RELIEVED BODY.
The BOLT,EXTERNALLY RELIEVED BODY is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY OVERALL, head_style: HEXAGON, head_height: 0.390 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 1.083 INCHES NOMINAL IN, fastener_length: 2.900 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5306-01-347-4295, 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 | NICKEL ALLOY OVERALL |
| head_style | HEXAGON |
| head_height | 0.390 INCHES NOMINAL IN |
| thread_class | 3A A |
| thread_length | 1.083 INCHES NOMINAL IN |
| fastener_length | 2.900 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| width_between_flats | 0.9375 INCHES NOMINAL IN |
| nominal_thread_diameter | 0.625 INCHES IN |
| first_diameter_from_head | 0.546 INCHES NOMINAL IN |
| thread_quantity_per_inch | 18 |
| thread_series_designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| NSN | 5306-01-347-4295 |
| HEAD HEIGHT | 0.390 INCHES NOMINAL IN |
| FASTENER LENGTH | 2.900 INCHES NOMINAL IN |
| THREAD LENGTH | 1.083 INCHES NOMINAL IN |
| FIRST DIAMETER FROM HEAD | 0.546 INCHES NOMINAL IN |
| NOMINAL THREAD DIAMETER | 0.625 INCHES IN |
| HEAD STYLE | HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
| WIDTH BETWEEN FLATS | 0.9375 INCHES NOMINAL IN |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 1.840 INCHES NOMINAL IN |
| EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 1 |
No substitute or cross-reference records for this part.