CONE AND ROLLERS,TAPERED ROLLER. Key specifications include material: ALUMINUM ALLOY TUBING, design_form: PREBENT, thread_class: 3B SINGLE END, wall_thickness: 0.035 INCHES NOMINAL IN, thread_direction: RIGHT-HAND SINGLE END, seat_angle_in_deg: 33.0 SINGLE END. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-142-4350, 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 | ALUMINUM ALLOY TUBING |
| design_form | PREBENT |
| thread_class | 3B SINGLE END |
| wall_thickness | 0.035 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND SINGLE END |
| seat_angle_in_deg | 33.0 SINGLE END |
| mating_end_quantity | 2 SINGLE END |
| nominal_thread_size | 0.438 INCHES SINGLE END IN |
| end_connection_style | SWIVEL NUT WITH COMPRESSION SLEEVE SINGLE END |
| tube_outside_diameter | 0.250 INCHES NOMINAL IN |
| end_connection_spec/std | MIL,MS20819,PART NO. MS20819-4D |
| thread_series_designator | UNIFIED NATIONAL JOINT FINE (UNJF) SINGLE END |
| NSN | 3110-00-142-4350 |
| BORE DIAMETER | 4.0000 INCHES NOMINAL IN |
| STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 |
| CONE CORNER RADIUS | 0.1400 INCHES NOMINAL IN |
| CONE WIDTH | 1.9375 INCHES NOMINAL IN |
| MATERIAL | STEEL OVERALL |
| STYLE DESIGNATOR | STEEP ANGLE |