Part Details | ENGINE ACCESSORY GENERATOR
2920-00-454-8042 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: 291097, 29-1097, 1536554, 1100827, 1100827, 1100827, 1100827, 1536554, 2920-00-454-8042, 00-454-8042, 2920004548042, 004548042
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 29 | APR 16, 1969 | 00-454-8042 | 17311 ( GENERATOR, ENGINE ACCESSORY ) |
REFERENCE DRAWINGS & PICTURES
ROUND FLANGE WITH HOLES EQUALLY SPACED
STRAIGHT SHAFT END, THREADED
Cross Reference | NSN 2920-00-454-8042
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 29-1097 | 8R172 | ARROW AUTOMOTIVE INDUSTRIES |
| 1536554 | 12603 | CLARK EQUIPMENT CO |
| 1100827 | 24617 | GENERAL MOTORS CORP |
| 1100827 | 61928 | GENERAL MOTORS CORPAC-DELCO DIV |
| 1100827 | 16764 | GENERAL MOTORS CORPDELCO REMY DIV |
| 1100827 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
| 1536554 | 40152 | VME AMERICAS INCSUB OF VME GROUP N V |
Technical Data | NSN 2920-00-454-8042
| Characteristic | Specifications |
|---|---|
| VOLTAGE IN VOLTS | 12.0 |
| MAXIMUM OUTPUT CURRENT RATING IN AMPS | 22.0 |
| MAXIMUM RATED ARMATURE SPEED IN RPM | 5000 |
| ARMATURE MINIMUM SPEED IN RPM AT FULL CURRENT OUTPUT | 2000 |
| RECTIFIER LOCATION | SEPARATE |
| GROUNDING METHOD | EXTERNAL |
| 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 | 0.380 INCHES NOMINAL |
| ANGULAR DEVIATION OF FIRST HOLE FROM TOP CENTER IN DEG | 180.0 |
| ANGULAR DEVIATION OF SECOND HOLE FROM FIRST HOLE IN DEG | 180.0 |
| MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC |
| MOUNTING HOLE THREAD DIAMETER | 0.562 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 | 0.420 INCHES NOMINAL |
| UNTHREADED PORTION LENGTH | 1.230 INCHES NOMINAL |
| SUBMERSIBILITY | NONSUBMERSIBLE |
| SPECIAL FEATURES | END ITEM: GRUMMAN AIRCRAFT,MODEL A10 |
| END ITEM IDENTIFICATION | 3930-00-935-7979 |