NSN 2920-00-294-3864
Part Details | ENGINE ACCESSORY GENERATOR
2920-00-294-3864 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: 2280GN, 2280GN, 2920-00-294-3864, 00-294-3864, 2920002943864, 002943864
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 29 | JAN 01, 1963 | 00-294-3864 | 17311 ( GENERATOR, ENGINE ACCESSORY ) |
REFERENCE DRAWINGS & PICTURES
BASE FLANGED MTD W/ FOUR THREADED MTG HOLES
STRAIGHT SHAFT END, THREADED, W/KEYWAY
Cross Reference | NSN 2920-00-294-3864
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2280GN | 35510 | PRESTOLITE ELECTRIC INC |
| 2280GN | 24975 | PRESTOLITE ELECTRIC INCORPORATEDDBA PRESTOLITE ELECTRIC |
Technical Data | NSN 2920-00-294-3864
| Characteristic | Specifications |
|---|---|
| VOLTAGE IN VOLTS | 30.0 |
| MAXIMUM OUTPUT CURRENT RATING IN AMPS | 5.0 |
| MAXIMUM RATED ARMATURE SPEED IN RPM | 3000 |
| ARMATURE MINIMUM SPEED IN RPM AT FULL CURRENT OUTPUT | 1500 |
| MINIMUM CURRENT CUT-IN SPEED IN RPM | 900 |
| SHAFT ROTATION DIRECTION | CLOCKWISE |
| MOUNTING STYLE | BASE FLANGED MTD W/ FOUR THREADED MTG HOLES |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 3.500 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 3.625 INCHES NOMINAL |
| DISTANCE FROM RAISED FACE TO FIRST MOUNTING HOLE CENTER | 2.375 INCHES NOMINAL |
| DISTANCE FROM SHAFT CENTERLINE TO MOUNTING FLANGE SURFACE | 4.250 INCHES NOMINAL |
| 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 | 0.500 INCHES NOMINAL |
| SECOND STEP DIAMETER | 0.750 INCHES NOMINAL |
| KEYWAY WIDTH | 0.156 INCHES NOMINAL |
| UNTHREADED PORTION LENGTH | 0.750 INCHES NOMINAL |
| KEYWAY LENGTH | 0.750 INCHES NOMINAL |
| DISTANCE FROM END TO KEYWAY CENTER | 0.875 INCHES NOMINAL |
| THREAD SERIES | UNF |
| THREAD DIAMETER | 0.500 INCHES NOMINAL |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| SUBMERSIBILITY | NONSUBMERSIBLE |
| ENVIRONMENTAL PROTECTION | CORROSION RESISTANT |
| FURNISHED ITEMS | OVERLOAD PROTECTIVE DEVICE |