Part Details | ENGINE ACCESSORY GENERATOR
2920-00-450-0025 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: 1757507, 1757507, 1100938, 1100938, 1100858, 189715, 189715, 1100938, 2920-00-450-0025, 00-450-0025, 2920004500025, 004500025
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 29 | FEB 16, 1972 | 00-450-0025 | 17311 ( GENERATOR, ENGINE ACCESSORY ) |
REFERENCE DRAWINGS & PICTURES
ROUND FLANGE WITH HOLES EQUALLY SPACED
STRAIGHT SHAFT END, THREADED
Cross Reference | NSN 2920-00-450-0025
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1757507 | 12603 | CLARK EQUIPMENT CO |
| 1757507 | 77237 | DANA OFF HIGHWAY PRODUCTS, LLC |
| 1100938 | 24617 | GENERAL MOTORS CORP |
| 1100938 | 16764 | GENERAL MOTORS CORPDELCO REMY DIV |
| 1100858 | 16764 | GENERAL MOTORS CORPDELCO REMY DIV |
| 189715 | 30076 | HYSTER-YALE GROUP, INC. |
| 189715 | 04627 | HYSTER-YALE GROUP, INC. |
| 1100938 | 1LW55 | REMY, INC. |
Technical Data | NSN 2920-00-450-0025
| Characteristic | Specifications |
|---|---|
| VOLTAGE IN VOLTS | 12.0 |
| RECTIFIER LOCATION | INTEGRAL |
| GROUND POLARITY TYPE | NEGATIVE |
| SHAFT ROTATION DIRECTION | B$C |
| MOUNTING STYLE | 9 ROUND FLANGE WITH HOLES EQUALLY SPACED |
| DISTANCE BETWEEN SHAFT CENTER AND BOTTOM MOUNTING HOLE CENTER | 3.300 INCHES NOMINAL |
| DISTANCE BETWEEN SHAFT CENTER AND TOP MOUNTING HOLE CENTER | 3.300 INCHES NOMINAL |
| BOTTOM MOUNTING HOLE DIAMETER | 0.378 INCHES MINIMUM AND 0.382 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 | 0.312 INCHES NOMINAL |
| MOUNTING HOLE THREAD QUANTITY PER INCH | 18 |
| MOUNTING HOLE THREAD CLASS | 2B |
| MOUNTING HOLE THREAD DIRECTION | RIGHT-HAND |
| SHAFT DRIVE END STYLE | STRAIGHT SHAFT END, THREADED |
| THREAD LENGTH | 0.450 INCHES NOMINAL |
| SECOND STEP DIAMETER | 0.668 INCHES MINIMUM AND 0.669 INCHES MAXIMUM |
| UNTHREADED PORTION LENGTH | 0.740 INCHES MINIMUM AND 0.840 INCHES MAXIMUM |
| THREAD DIRECTION | RIGHT-HAND |
| SUBMERSIBILITY | NONSUBMERSIBLE |
| ENVIRONMENTAL PROTECTION | CORROSION RESISTANT AND FUNGUS RESISTANT |
| FURNISHED ITEMS | LOCKWASHER AND NUT |