1558861: RING,EXTERNALLY THREADED.
The RING,EXTERNALLY THREADED is a the manufacturer industrial component. Key specifications include depth: 0.188 INCHES NOMINAL IN, width: 0.250 INCHES NOMINAL IN, material: COPPER ALLOY 485, drive_type: SLOTTED FACE, thread_size: 2-7/8 IN.-12N THD SIZE IN, thread_class: 2A A. This part is cataloged in the U.S.
Government catalog under NSN 5365-00-129-6512, 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.
| depth | 0.188 INCHES NOMINAL IN |
| width | 0.250 INCHES NOMINAL IN |
| material | COPPER ALLOY 485 |
| drive_type | SLOTTED FACE |
| thread_size | 2-7/8 IN.-12N THD SIZE IN |
| thread_class | 2A A |
| bore_diameter | 2.187 INCHES NOMINAL IN |
| beveled_thread | NOT INCLUDED |
| chamfer_length | 0.057 INCHES NOMINAL IN |
| overall_length | 0.375 INCHES NOMINAL IN |
| chamfer_angle_in_deg | 40.0 |
| process_end_location | END OPPOSITE DRIVE END |
| NSN | 5365-00-129-6512 |
| BORE ANNULAR INTERNAL SERRATION | NOT INCLUDED |
| BEVELED THREAD | NOT INCLUDED |
| CHAMFER LENGTH | 0.057 INCHES NOMINAL IN |
| DRIVE TYPE | SLOTTED FACE |
| OVERALL LENGTH | 0.375 INCHES NOMINAL IN |
| PROCESS END LOCATION | END OPPOSITE DRIVE END |
| SETSCREW LOCKING NOTCH | NOT INCLUDED |
| ACCOMMODATION TYPE AND QUANTITY | 4 SLOTS |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| ANGLE BETWEEN ACCOMMODATIONS IN DEG | 90.0 |