NSN 2920-00-007-4769
Part Details | ENGINE ACCESSORY GENERATOR
2920-00-007-4769 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: A44440, ANB6004, ANB6004, SAW74769, SAW-74769, 2920-00-007-4769, 00-007-4769, 2920000074769, 000074769
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 29 | JUL 06, 1972 | 00-007-4769 | 17311 ( GENERATOR, ENGINE ACCESSORY ) |
REFERENCE DRAWINGS & PICTURES
ROUND FLANGE WITH HOLES EQUALLY SPACED
STRAIGHT SHAFT END, THREADED, W/KEYWAY
Cross Reference | NSN 2920-00-007-4769
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A44440 | 10988 | CNH INDUSTRIAL AMERICA LLC |
| ANB6004 | 68505 | PRESTOLITE ELECTRIC INC |
| ANB6004 | 24975 | PRESTOLITE ELECTRIC INCORPORATEDDBA PRESTOLITE ELECTRIC |
| SAW-74769 | 1Y875 | SOUTHERN AUTOMOTIVE WHOLESALERS,INC. |
Technical Data | NSN 2920-00-007-4769
| Characteristic | Specifications |
|---|---|
| VOLTAGE IN VOLTS | 24.0 |
| RECTIFIER LOCATION | INTEGRAL |
| SHAFT ROTATION DIRECTION | B$C |
| MOUNTING STYLE | 5 ROUND FLANGE WITH HOLES EQUALLY SPACED |
| DISTANCE BETWEEN SHAFT CENTER AND BOTTOM MOUNTING HOLE CENTER | 3.900 INCHES NOMINAL |
| DISTANCE BETWEEN SHAFT CENTER AND TOP MOUNTING HOLE CENTER | 3.900 INCHES NOMINAL |
| DISTANCE BETWEEN INSIDE SURFACES OF HINGE BRACKET | 4.000 INCHES NOMINAL |
| DISTANCE BETWEEN OUTSIDE SURFACES OF HINGE BRACKET | 5.240 INCHES NOMINAL |
| BOTTOM MOUNTING HOLE DIAMETER | 0.514 INCHES MINIMUM AND 0.524 INCHES MAXIMUM |
| ANGULAR DEVIATION OF FIRST HOLE FROM TOP CENTER IN DEG | 0.0 |
| ANGULAR DEVIATION OF SECOND HOLE FROM FIRST HOLE IN DEG | 180.0 |
| MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC |
| MOUNTING HOLE THREAD DIAMETER | 0.500 INCHES NOMINAL |
| MOUNTING HOLE THREAD QUANTITY PER INCH | 13 |
| MOUNTING HOLE THREAD CLASS | 2B |
| MOUNTING HOLE THREAD DIRECTION | RIGHT-HAND |
| SHAFT DRIVE END STYLE | STRAIGHT SHAFT END, THREADED, W/KEYWAY |
| THREAD LENGTH | 0.816 INCHES NOMINAL |
| SECOND STEP DIAMETER | 0.874 INCHES NOMINAL |
| KEYWAY WIDTH | 0.156 INCHES NOMINAL |
| UNTHREADED PORTION LENGTH | 1.132 INCHES NOMINAL |
| KEYWAY LENGTH | 0.625 INCHES NOMINAL |
| DISTANCE FROM END TO KEYWAY CENTER | 1.382 INCHES NOMINAL |
| THREAD SERIES | UNC |
| THREAD DIAMETER | 0.688 INCHES NOMINAL |
| THREAD QUANTITY PER INCH | 16 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| SUBMERSIBILITY | NONSUBMERSIBLE |
| FURNISHED ITEMS | COOLING FAN AND LOCKWASHER AND NUT AND WOODRUFF KEY |
| PROPRIETARY CHARACTERISTICS | NPAC |