918720: GENERATOR,ENGINE ACCESSORY.
The GENERATOR,ENGINE ACCESSORY is a the manufacturer industrial component. Key specifications include keyway_width: 0.156 INCHES NOMINAL IN, thread_class: 2A A, keyway_length: 0.750 INCHES NOMINAL IN, thread_length: 0.578 INCHES NOMINAL IN, mounting_style: BRACKET MTD W/THREE MTG HOLES, submersibility: NONSUBMERSIBLE. This part is cataloged in the U.S.
Government catalog under NSN 2920-00-771-3901, 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.
| keyway_width | 0.156 INCHES NOMINAL IN |
| thread_class | 2A A |
| keyway_length | 0.750 INCHES NOMINAL IN |
| thread_length | 0.578 INCHES NOMINAL IN |
| mounting_style | BRACKET MTD W/THREE MTG HOLES |
| submersibility | NONSUBMERSIBLE |
| furnished_items | COOLING FAN AND LOCKWASHER AND NUT AND WOODRUFF KEY |
| thread_diameter | 0.500 INCHES NOMINAL IN |
| grounding_method | INTERNAL |
| thread_direction | RIGHT-HAND |
| voltage_in_volts | 12.0 |
| ground_polarity_type | NEGATIVE |
| NSN | 2920-00-771-3901 |
| DISTANCE BETWEEN SHAFT CENTER AND BOTTOM MOUNTING HOLE CENTER | 4.438 INCHES NOMINAL IN |
| TOP MOUNTING HOLE DIAMETER | 0.089 INCHES MINIMUM AND 0.099 INCHES MAXIMUM IN |
| SHAFT DRIVE END STYLE | STRAIGHT SHAFT END, THREADED, W/KEYWAY |
| DISTANCE BETWEEN OUTSIDE SURFACES OF HINGE BRACKET | 9.774 INCHES MINIMUM AND 9.787 INCHES MAXIMUM IN |
| GROUNDING METHOD | INTERNAL |
| DISTANCE BETWEEN INSIDE SURFACES OF HINGE BRACKET | 8.774 INCHES MINIMUM AND 8.787 INCHES MAXIMUM IN |
| THREAD LENGTH | 0.578 INCHES NOMINAL IN |
| BOTTOM MOUNTING HOLE DIAMETER | 0.214 INCHES MINIMUM AND 0.224 INCHES MAXIMUM IN |
| MOUNTING STYLE | BRACKET MTD W/THREE MTG HOLES |
| VOLTAGE IN VOLTS | 12.0 |