The RING,EXTERNALLY THREADED is a the manufacturer industrial component. Key specifications include depth: 0.150 INCHES NOMINAL IN, width: 0.125 INCHES NOMINAL IN, material: STEEL COMP 4130, bore_shape: STRAIGHT, drive_type: SLOTTED FACE, thread_size: 1.188-18. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5365-00-820-7658, 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 | 0.150 INCHES NOMINAL IN |
| width | 0.125 INCHES NOMINAL IN |
| material | STEEL COMP 4130 |
| bore_shape | STRAIGHT |
| drive_type | SLOTTED FACE |
| thread_size | 1.188-18 |
| thread_class | 2A A |
| bore_diameter | 0.938 INCHES NOMINAL IN |
| beveled_thread | NOT INCLUDED |
| chamfer_length | 0.075 INCHES NOMINAL IN |
| overall_length | 0.500 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| NSN | 5365-00-820-7658 |
| THREAD CLASS | 2A A |
| SCREW THREAD SERIES DESIGNATOR | UNEF |
| ACCOMMODATION TYPE AND QUANTITY | 2 SLOTS |
| BORE ANNULAR INTERNAL SERRATION | NOT INCLUDED |
| MATERIAL HARDNESS RATING | 27.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM |
| SURFACE TREATMENT | CADMIUM |
| MATERIAL | STEEL COMP 4130 |
| BEVELED THREAD | NOT INCLUDED |
| BORE DIAMETER | 0.938 INCHES NOMINAL IN |
| OVERALL LENGTH | 0.500 INCHES NOMINAL IN |