Part Number
Definition:
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.
CAGE Information
| Code | Company |
|---|---|
| 64104 | DRESSER INC. DIV DRESSER WAUKESHA |
Federal Supply Class
Title
ENGINE ELECTRICAL SYSTEM COMPONE
Inclusions:
INCLUDES GENERATORS; MAGNETOS; SPARK PLUGS; IGNITION COILS; IGNITION DISTRIBUTORS; ENGINE VOLTAGE REGULATORS; IGNITION HARNESS ASSEMBLIES; STARTING MOTORS FOR ENGINES.
Exclusions:
EXCLUDES VEHICULAR LIGHTING FIXTURES (FSC 6220) AND AIRCRAFT GENERATORS (FSC 2925).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CMLL | MOUNTING HOLE THREAD DIAMETER | 0.500 INCHES NOMINAL |
| CMLL | MOUNTING HOLE THREAD DIAMETER | 0.500 INCHES NOMINAL |
| AAUJ | SPLINE MAJOR DIAMETER | 0.874 INCHES MINIMUM AND 0.8745 INCHES MAXIMUM |
| AXHX | GROUND POLARITY TYPE | NEGATIVE OR POSITIVE |
| ZZZV | FSC APPLICATION DATA | ENGINEELECTRICAL SYSTEM,NONAIRCRAFT |
| BZRR | THREAD SERIES | UNF |
| ABSA | SPLINE QUANTITY | 6 |
| AAUK | SPLINE WIDTH | 0.216 INCHES MINIMUM AND 0.217 INCHES MAXIMUM |
| BCMD | DISTANCE BETWEEN INSIDE SURFACES OF HINGE BRACKET | 4.277 INCHES MINIMUM AND 4.287 INCHES MAXIMUM |
| ADZC | ENVIRONMENTAL PROTECTION | CORROSION RESISTANT AND FUNGUS RESISTANT |
| CMLM | MOUNTING HOLE THREAD QUANTITY PER INCH | 20 |
| CMLP | THREAD QUANTITY PER INCH | 18 |
| AKCT | SHAFT ROTATION DIRECTION | CLOCKWISE |
| AHZV | SUBMERSIBILITY | NONSUBMERSIBLE |
| ACJC | MOUNTING HOLE THREAD DIRECTION | RIGHT-HAND |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| BCND | MAXIMUM RATED ARMATURE SPEED IN RPM | NOT RATED |
| BCMB | ANGULAR DEVIATION OF FIRST HOLE FROM TOP CENTER IN DEG | 0.0 |
| BCMF | DISTANCE BETWEEN OUTSIDE SURFACES OF HINGE BRACKET | 5.371 INCHES MINIMUM AND 5.381 INCHES MAXIMUM |
| AKAE | MAXIMUM OPERATING ALTITUDE RATING | NOT RATED |
| BCMC | ANGULAR DEVIATION OF SECOND HOLE FROM FIRST HOLE IN DEG | 180.0 |
| CMLK | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNF |
| BCGD | ARMATURE MINIMUM SPEED IN RPM AT FULL CURRENT OUTPUT | 950 |
| AXFH | SPLINE LENGTH | 2.000 INCHES NOMINAL |
| CMLN | MOUNTING HOLE THREAD CLASS | 2B |
| AWDP | THREAD DIAMETER | 0.625 INCHES NOMINAL |
| BCLY | DISTANCE BETWEEN SHAFT CENTER AND BOTTOM MOUNTING HOLE CENTER | 4.875 INCHES NOMINAL |
| CFHL | THREAD CLASS | 2A |
| AASA | THREAD LENGTH | 0.844 INCHES NOMINAL |
| BCMG | TOP MOUNTING HOLE DIAMETER | 0.627 INCHES MINIMUM AND 0.629 INCHES MAXIMUM |
| ELEC | VOLTAGE IN VOLTS | 12.0 |
| BCGF | MAXIMUM OUTPUT CURRENT RATING IN AMPS | 55.0 |
| BCGN | GROUNDING METHOD | INTERNAL |
| BCLZ | DISTANCE BETWEEN SHAFT CENTER AND TOP MOUNTING HOLE CENTER | 4.500 INCHES NOMINAL |
| BCGS | SHAFT DRIVE END STYLE | TAPERED SHAFT END, THREADED W/KEYWAY |
| AAUH | SPLINE MINOR DIAMETER | 0.690 INCHES MINIMUM AND 0.698 INCHES MAXIMUM |