Part Details | ENGINE ACCESSORY GENERATOR
2920-00-624-9017 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: 6249017, 2920-00-624-9017, 00-624-9017, 2920006249017, 006249017
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 29 | JAN 01, 1963 | 00-624-9017 | 17311 ( GENERATOR, ENGINE ACCESSORY ) |
REFERENCE DRAWINGS & PICTURES
BRACKET MTD W/THREE MTG HOLES, TOP HOLE THREADED
SPLINED SHAFT END, THREADED
Cross Reference | NSN 2920-00-624-9017
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6249017 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 2920-00-624-9017
| Characteristic | Specifications |
|---|---|
| VOLTAGE IN VOLTS | 24.0 |
| MAXIMUM OUTPUT CURRENT RATING IN AMPS | 55.0 |
| MAXIMUM RATED ARMATURE SPEED IN RPM | 1125 |
| ARMATURE MINIMUM SPEED IN RPM AT FULL CURRENT OUTPUT | 600 |
| MINIMUM CURRENT CUT-IN SPEED IN RPM | 400 |
| RECTIFIER LOCATION | SEPARATE |
| GROUNDING METHOD | INTERNAL |
| SHAFT ROTATION DIRECTION | CLOCKWISE |
| MOUNTING STYLE | BRACKET MTD W/THREE MTG HOLES, TOP HOLE THREADED |
| DISTANCE BETWEEN INSIDE SURFACES OF HINGE BRACKET | 6.062 INCHES NOMINAL |
| DISTANCE BETWEEN OUTSIDE SURFACES OF HINGE BRACKET | 7.250 INCHES NOMINAL |
| BOTTOM MOUNTING HOLE DIAMETER | 0.627 INCHES MINIMUM AND 0.629 INCHES MAXIMUM |
| ANGULAR DEVIATION OF FIRST HOLE FROM TOP CENTER IN DEG | 15.0 |
| ANGULAR DEVIATION OF SECOND HOLE FROM FIRST HOLE IN DEG | 195.0 |
| MOUNTING HOLE THREAD SERIES DESIGNATOR | UNF |
| MOUNTING HOLE THREAD DIAMETER | 0.438 INCHES NOMINAL |
| MOUNTING HOLE THREAD QUANTITY PER INCH | 20 |
| MOUNTING HOLE THREAD DIRECTION | RIGHT-HAND |
| SHAFT DRIVE END STYLE | SPLINED SHAFT END, THREADED |
| THREAD LENGTH | 0.688 INCHES NOMINAL |
| SPLINE MINOR DIAMETER | 0.874 INCHES NOMINAL |
| SPLINE MAJOR DIAMETER | 0.875 INCHES NOMINAL |
| SPLINE WIDTH | 0.217 INCHES NOMINAL |
| SPLINE LENGTH | 2.306 INCHES MINIMUM AND 2.346 INCHES MAXIMUM |
| SPLINE QUANTITY | 6 |
| THREAD SERIES | UNF |
| THREAD DIAMETER | 0.625 INCHES NOMINAL |
| THREAD QUANTITY PER INCH | 18 |
| THREAD DIRECTION | RIGHT-HAND |
| ENVIRONMENTAL PROTECTION | CORROSION RESISTANT AND FUNGUS RESISTANT |
| FURNISHED ITEMS | DRIVE PULLEY |