NSN 2920-00-288-3125
Part Details | ENGINE ACCESSORY GENERATOR
2920-00-288-3125 A generator primarily designed to be mounted on an internal combustion engine, and to be driven by the engine to keep the battery in a charged condition. May also supply current for the engine ignition system and/or electrical equipment which is connected to the battery circuit. Includes alternating current generators designed for use with a rectifier. Excludes the major generator of "GENERATING SETS". For generators specifically designed for aircraft use and not mounted on the engine, see GENERATOR, DIRECT CURRENT.
Alternate Parts: 2CM73B6F, 2CM73B6F, 2920-00-288-3125, 00-288-3125, 2920002883125, 002883125
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 29 | JAN 01, 1963 | 00-288-3125 | 17311 ( GENERATOR, ENGINE ACCESSORY ) |
REFERENCE DRAWINGS & PICTURES
ROUND FLANGE WITH HOLES EQUALLY SPACED
SPLINED SHAFT END
Cross Reference | NSN 2920-00-288-3125
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2CM73B6F | 81893 | GENERAL ELECTRIC COLYNN RIVER WORKS |
| 2CM73B6F | 24446 | GENERAL ELECTRIC COMPANY |
Technical Data | NSN 2920-00-288-3125
| Characteristic | Specifications |
|---|---|
| VOLTAGE IN VOLTS | 24.0 |
| MAXIMUM OUTPUT CURRENT RATING IN AMPS | 300.0 |
| MAXIMUM RATED ARMATURE SPEED IN RPM | 8000 |
| MINIMUM CURRENT CUT-IN SPEED IN RPM | 4550 |
| GROUNDING METHOD | EXTERNAL |
| SHAFT ROTATION DIRECTION | COUNTERCLOCKWISE |
| MOUNTING STYLE | ROUND FLANGE WITH HOLES EQUALLY SPACED |
| MOUNTING HOLE DIAMETER | 0.391 INCHES NOMINAL |
| MOUNTING HOLE CIRCLE RADIUS | 2.500 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 24 |
| SHAFT DRIVE END STYLE | SPLINED SHAFT END |
| SPLINE MAJOR DIAMETER | 0.863 INCHES MINIMUM AND 0.867 INCHES MAXIMUM |
| SPLINE LENGTH | 1.500 INCHES NOMINAL |
| SPLINE QUANTITY | 16 |
| SUBMERSIBILITY | NONSUBMERSIBLE |
| ENVIRONMENTAL PROTECTION | FUNGUS RESISTANT |