APM21-20S: MOTOR,WINDSHIELD WIPER,PNEUMATIC.
MOTOR,WINDSHIELD WIPER,PNEUMATIC. Key specifications include design_type: OSCILLATING ARM, control_valve: NOT PROVIDED, mounting_method: BRACKET(S), connection_fitting: INCLUDED, throw_angle_in_deg: 135.0, mounting_hole_spacing: 5.000 IN. C TO C IN.
This part is cataloged in the U.S. Government catalog under NSN 2540-00-929-7199, 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.
| design_type | OSCILLATING ARM |
| control_valve | NOT PROVIDED |
| mounting_method | BRACKET(S) |
| connection_fitting | INCLUDED |
| throw_angle_in_deg | 135.0 |
| connection_quantity | 1 |
| mounting_hole_spacing | 5.000 IN. C TO C IN |
| actuating_shaft_length | 0.438 INCHES NOMINAL IN |
| connection_thread_size | 0.438-24 |
| mounting_hole_diameter | 0.219 INCHES NOMINAL IN |
| mounting_hole_quantity | 2 |
| manual_operation_facility | NOT PROVIDED |
| NSN | 2540-00-929-7199 |
| MOUNTING HOLE QUANTITY | 2 |
| CONNECTION FITTING | INCLUDED |
| MOUNTING HOLE THREAD PROVISION | UNTHREADED |
| CONNECTION THREAD SIZE | 0.438-24 |
| ACTUATING SHAFT END CONNECTION TYPE | PIVOT ARM |
| DESIGN TYPE | OSCILLATING ARM |
| CONNECTION THREAD SERIES DESIGNATOR | NS |
| MOUNTING HOLE SPACING | 5.000 IN. C TO C IN |
| ACTUATING SHAFT LENGTH | 0.438 INCHES NOMINAL IN |
| MOUNTING METHOD | BRACKET(S) |