NSN 2920-00-120-4898
Part Details | ENGINE ACCESSORY GENERATOR
2920-00-120-4898 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: 104, 10-4, A12P550, A12PX550, A12PX550, 2920-00-120-4898, 00-120-4898, 2920001204898, 001204898
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 29 | DEC 29, 1967 | 00-120-4898 | 17311 ( GENERATOR, ENGINE ACCESSORY ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT SHAFT END, THREADED, W/KEYWAY
Cross Reference | NSN 2920-00-120-4898
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10-4 | 31211 | MOTOROLA AUTOMOTIVE ELECTRONICS |
| A12P550 | 31211 | MOTOROLA AUTOMOTIVE ELECTRONICS |
| A12PX550 | 94990 | MOTOROLA INC.DBA INTEGRATED INFORMATION SYSTEMS |
| A12PX550 | 99235 | NMC WOLLARD INC |
Technical Data | NSN 2920-00-120-4898
| Characteristic | Specifications |
|---|---|
| VOLTAGE IN VOLTS | 12.0 |
| RECTIFIER LOCATION | INTEGRAL |
| GROUND POLARITY TYPE | POSITIVE |
| DISTANCE BETWEEN SHAFT CENTER AND BOTTOM MOUNTING HOLE CENTER | 3.280 INCHES NOMINAL |
| BOTTOM MOUNTING HOLE DIAMETER | 0.500 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| 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, W/KEYWAY |
| THREAD DIRECTION | RIGHT-HAND |
| SUBMERSIBILITY | NONSUBMERSIBLE |
| FURNISHED ITEMS | Q$DSY$DED$DLD |