AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Generator Engine Accessory |
| Federal Supply Group (FSG) | Engine Accessories |
| Federal Supply Class (FSC) | 2920 Engine Electrical System Components Nonaircraft |
| National Item Identification Number (NIIN) | 00-140-3905 (001403905) |
| NCB Code | USA (00) |
| Manufacturer | Motorola Automotive Electronics, Pettibone Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ACJC | MOUNTING HOLE THREAD DIRECTION | RIGHT-HAND |
| AHZV | SUBMERSIBILITY | NONSUBMERSIBLE |
| AKCT | SHAFT ROTATION DIRECTION | CLOCKWISE |
| AXHX | GROUND POLARITY TYPE | NEGATIVE |
| BCGF | MAXIMUM OUTPUT CURRENT RATING IN AMPS | 55.0 |
| BCGM | RECTIFIER LOCATION | INTEGRAL |
| BCGS | SHAFT DRIVE END STYLE | STRAIGHT SHAFT END,THREADED |
| BCLY | DISTANCE BETWEEN SHAFT CENTER AND BOTTOM MOUNTING HOLE CENTER | 3.280 INCHES NOMINAL |
| BCMB | ANGULAR DEVIATION OF FIRST HOLE FROM TOP CENTER IN DEG | 30.0 |
| BCMC | ANGULAR DEVIATION OF SECOND HOLE FROM FIRST HOLE IN DEG | 30.0 |
| BCMG | TOP MOUNTING HOLE DIAMETER | 0.312 INCHES NOMINAL |
| BCMH | BOTTOM MOUNTING HOLE DIAMETER | 0.500 INCHES NOMINAL |
| BCML | ANGULAR DEVIATION OF THIRD HOLE FROM SECOND HOLE IN DEG | 30.0 |
| CMLK | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC |
| CMLL | MOUNTING HOLE THREAD DIAMETER | 0.312 INCHES NOMINAL |
| CMLM | MOUNTING HOLE THREAD QUANTITY PER INCH | 18 |
| CMLN | MOUNTING HOLE THREAD CLASS | 2B |
| ELEC | VOLTAGE IN VOLTS | 12.0 |
| FEAT | SPECIAL FEATURES | THREE THREADED MOUNTING HOLES |
| Relevant Components for NSN - 2920-00-140-3905, 2920001403905 | ||||
| 2915-00-312-7367 (2915003127367) | 2990-01-283-1954 (2990012831954) | 2915-01-199-9756 (2915011999756) | 2990-01-211-8587 (2990012118587) | |
| 2915-01-554-9841 (2915015549841) | 2945-01-018-1335 (2945010181335) | 2990-01-112-5982 (2990011125982) | 2915-01-444-2817 (2915014442817) | |
| 2910-00-364-6145 (2910003646145) | 2915-00-775-2891 (2915007752891) | 2910-01-656-7220 (2910016567220) | 2995-01-112-6994 (2995011126994) | |
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