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National Stock Number:
2920-00-506-4432
Federal Supply Class:
2920
National Item Identification Number:
005064432
Description:
GENERATOR,ENGINE ACCESSORY
Detail:
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.
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Manufacturer Information:
| 8724633 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| ARMATURE MINIMUM SPEED IN RPM AT FULL CURRENT OUTPUT | 2500 | | ENVIRONMENTAL PROTECTION | FUNGUS RESISTANT | | FURNISHED ITEMS | COOLING FAN | | GROUND POLARITY TYPE | NEGATIVE | | GROUNDING METHOD | INTERNAL | | MAXIMUM OUTPUT CURRENT RATING IN AMPS | 150.0 | | MAXIMUM RATED ARMATURE SPEED IN RPM | 9000 | | MINIMUM CURRENT CUT-IN SPEED IN RPM | 6000 | | MOUNTING HOLE CIRCLE RADIUS | 4.998 INCHES MINIMUM AND 5.002 INCHES MAXIMUM | | MOUNTING HOLE QUANTITY | 12 | | MOUNTING HOLE DIAMETER | 0.406 INCHES NOMINAL | | MOUNTING STYLE | ROUND FLANGE WITH HOLES EQUALLY SPACED | | SHAFT DRIVE END STYLE | SPLINED SHAFT END | | SHAFT ROTATION DIRECTION | COUNTERCLOCKWISE | | SPLINE LENGTH | 1.500 INCHES NOMINAL | | SPLINE MAJOR DIAMETER | 0.727 INCHES NOMINAL | | SPLINE MINOR DIAMETER | 0.863 INCHES MINIMUM AND 0.867 INCHES MAXIMUM | | SPLINE QUANTITY | 16 | | SPLINE WIDTH | 0.070 INCHES MINIMUM AND 0.073 INCHES MAXIMUM | | SUBMERSIBILITY | SUBMERSIBLE | | VOLTAGE IN VOLTS | 28.5 |
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