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) | 00-640-7546 (006407546) |
| NCB Code | USA (00) |
| Manufacturer | Prestolite Electric Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.625 INCHES NOMINAL |
| ABFF | FURNISHED ITEMS | RADIO INTERFERENCE SHIELDING |
| ABPT | SECOND STEP DIAMETER | 0.874 INCHES NOMINAL |
| ABRR | KEYWAY WIDTH | 0.250 INCHES NOMINAL |
| ABVA | UNTHREADED PORTION LENGTH | 1.688 INCHES NOMINAL |
| ACJC | MOUNTING HOLE THREAD DIRECTION | RIGHT-HAND |
| ADER | MOUNTING STYLE | BODY MTD W/FOUR THREADED MTG HOLES |
| ADZC | ENVIRONMENTAL PROTECTION | CORROSION RESISTANT AND FUNGUS RESISTANT |
| AFYS | KEYWAY LENGTH | 1.000 INCHES NOMINAL |
| AHZV | SUBMERSIBILITY | NONSUBMERSIBLE |
| AKCT | SHAFT ROTATION DIRECTION | COUNTERCLOCKWISE |
| ANTX | DISTANCE FROM END TO KEYWAY CENTER | 1.250 INCHES NOMINAL |
| AWDP | THREAD DIAMETER | 0.625 INCHES NOMINAL |
| BCGD | ARMATURE MINIMUM SPEED IN RPM AT FULL CURRENT OUTPUT | 1330 |
| BCGF | MAXIMUM OUTPUT CURRENT RATING IN AMPS | 17.5 |
| BCGG | MINIMUM CURRENT CUT-IN SPEED IN RPM | 1050 |
| BCGS | SHAFT DRIVE END STYLE | STRAIGHT SHAFT END,THREADED,W/KEYWAY |
| BCGW | DISTANCE FROM RAISED FACE TO FIRST MOUNTING HOLE CENTER | 3.125 INCHES NOMINAL |
| BCMB | ANGULAR DEVIATION OF FIRST HOLE FROM TOP CENTER IN DEG | 135.0 |
| BCMC | ANGULAR DEVIATION OF SECOND HOLE FROM FIRST HOLE IN DEG | 90.0 |
| BCMK | DISTANCE FROM RAISED FACE TO SECOND MOUNTING CENTER | 6.625 INCHES NOMINAL |
| BCND | MAXIMUM RATED ARMATURE SPEED IN RPM | 4700 |
| BZRR | THREAD SERIES | UNF |
| CFHL | THREAD CLASS | 2A |
| CMLK | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC |
| CMLL | MOUNTING HOLE THREAD DIAMETER | 0.375 INCHES NOMINAL |
| CMLM | MOUNTING HOLE THREAD QUANTITY PER INCH | 16 |
| CMLN | MOUNTING HOLE THREAD CLASS | 2B |
| CMLP | THREAD QUANTITY PER INCH | 18 |
| ELEC | VOLTAGE IN VOLTS | 28.0 |
| Relevant Components for NSN - 2920-00-640-7546, 2920006407546 | ||||
| 2920-00-424-2979 (2920004242979) | 2990-00-447-2016 (2990004472016) | 2920-01-058-1026 (2920010581026) | 2920-01-447-4280 (2920014474280) | |
| 2990-01-630-2542 (2990016302542) | 2910-01-146-0880 (2910011460880) | 2995-00-939-8700 (2995009398700) | 2920-01-368-7449 (2920013687449) | |
| 2910-00-288-5859 (2910002885859) | 2940-01-516-9565 (2940015169565) | 2915-99-739-6457 (2915997396457) | 2990-01-412-7943 (2990014127943) | |
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