| MRC | Criteria | Characteristic |
|---|
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.750 INCHES NOMINAL |
| ABFF | FURNISHED ITEMS | COOLING FAN AND WOODRUFF KEY |
| ABPT | SECOND STEP DIAMETER | 0.7495 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
| ABRR | KEYWAY WIDTH | 0.156 INCHES NOMINAL |
| ABVA | UNTHREADED PORTION LENGTH | 1.250 INCHES NOMINAL |
| ACJD | MOUNTING HOLE DEPTH | 0.500 INCHES NOMINAL |
| ADER | MOUNTING STYLE | PILOT MTD W/TWO MTG HOLES |
| ADFQ | COUNTERSUNK MOUNTING HOLE ANGLE IN DEG | 30.0 |
| AFYS | KEYWAY LENGTH | 0.625 INCHES NOMINAL |
| AHZV | SUBMERSIBILITY | NONSUBMERSIBLE |
| AKCT | SHAFT ROTATION DIRECTION | CLOCKWISE |
| ANTX | DISTANCE FROM END TO KEYWAY CENTER | 1.375 INCHES NOMINAL |
| AWDP | THREAD DIAMETER | 0.500 INCHES NOMINAL |
| AXHX | GROUND POLARITY TYPE | NEGATIVE OR POSITIVE |
| BCGD | ARMATURE MINIMUM SPEED IN RPM AT FULL CURRENT OUTPUT | 1400 |
| BCGF | MAXIMUM OUTPUT CURRENT RATING IN AMPS | 20.0 |
| BCGG | MINIMUM CURRENT CUT-IN SPEED IN RPM | 725 |
| BCGN | GROUNDING METHOD | EXTERNAL |
| BCGS | SHAFT DRIVE END STYLE | STRAIGHT SHAFT END,THREADED,W/KEYWAY |
| BCMB | ANGULAR DEVIATION OF FIRST HOLE FROM TOP CENTER IN DEG | 0.0 |
| BCMC | ANGULAR DEVIATION OF SECOND HOLE FROM FIRST HOLE IN DEG | 45.0 |
| BCMP | MOUNTING HOLE LARGEST DIAMETER | 0.500 INCHES NOMINAL |
| BCMQ | MOUNTING HOLE SMALLEST DIAMETER | 0.312 INCHES NOMINAL |
| BCMR | MOUNTING PILOT OUTSIDE DIAMETER | 3.246 INCHES MINIMUM AND 3.248 INCHES MAXIMUM |
| BCMS | DISTANCE FROM MOUNTING HOLE CENTER TO END OF HOUSING | 1.750 INCHES NOMINAL |
| BCMT | MOUNTING PILOT DEPTH | 2.562 INCHES NOMINAL |
| BZRR | THREAD SERIES | UNF |
| CFHL | THREAD CLASS | 2A |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| ELEC | VOLTAGE IN VOLTS | 12.0 |
| ZZZV | FSC APPLICATION DATA | ENGINE ELECTRICAL SYSTEM,NONAIRCRAFT |
