C3619-5-39: BOLT,SHOULDER.
The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include material: TITANIUM ALLOY UNS R54520 OVERALL, head_style: DOUBLE HEXAGON, head_height: 0.187 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 0.397 INCHES MINIMUM AND 0.417 INCHES MAXIMUM IN, shoulder_shape: ROUND ALL SHOULDERS. This part is cataloged in the U.S.
Government catalog under NSN 5306-00-133-4870, 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 | TITANIUM ALLOY UNS R54520 OVERALL |
| head_style | DOUBLE HEXAGON |
| head_height | 0.187 INCHES NOMINAL IN |
| thread_class | 3A A |
| thread_length | 0.397 INCHES MINIMUM AND 0.417 INCHES MAXIMUM IN |
| shoulder_shape | ROUND ALL SHOULDERS |
| fastener_length | 2.915 INCHES MINIMUM AND 2.941 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| width_between_flats | 0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN |
| nominal_thread_diameter | 0.312 INCHES IN |
| thread_quantity_per_inch | 24 |
| thread_series_designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| NSN | 5306-00-133-4870 |
| HEAD HEIGHT | 0.187 INCHES NOMINAL IN |
| FASTENER LENGTH | 2.915 INCHES MINIMUM AND 2.941 INCHES MAXIMUM IN |
| THREAD LENGTH | 0.397 INCHES MINIMUM AND 0.417 INCHES MAXIMUM IN |
| SHOULDER SHAPE | ROUND ALL SHOULDERS |
| SHANK UNTHREADED HOLE DIAMETER | 0.076 INCHES NOMINAL FIRST HOLE IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | NAS621,COMP 6AL-4V ASSN STD SINGLE MATERIAL RESPONSE OVERALL V |
| NOMINAL THREAD DIAMETER | 0.312 INCHES IN |
| HEAD STYLE | DOUBLE HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
| WIDTH BETWEEN FLATS | 0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN |
No substitute or cross-reference records for this part.