Part Number
Part Number:
NSN:
NIIN:
Item Name:
GEARCASE-MOTOR
Definition:
AN ITEM WHOSE PRIME MOTION IS PRODUCED BY AN ELECTRIC MOTOR DRIVING THROUGH A GEARED MECHANISM WHICH ESTABLISHES THE SPEED, DIRECTION AND TYPE OF MOTION PRODUCED. THE GEARING MAY BE INTEGRALLY HOUSED WITH THE MOTOR OR COUPLED TO A SEPARATELY HOUSED MOTOR. FOR UNITS WITH GEARING MECHANISMS HAVING A VARIABLE INPUT/OUTPUT RATIO, MANUALLY OR AUTOMATICALLY SELECTED, SEE MOTOR-TRANSMISSION.
CAGE Information
| Code | Company |
|---|---|
| 79500 | WESTINGHOUSE ELECTRIC CORP |
Federal Supply Class
Title
TORQUE CONVERTERS AND SPEED CHAN
Inclusions:
INCLUDES FLUID COUPLINGS; NONVEHICULAR CLUTCHES AND COUPLINGS; HORIZONTAL RIGHT ANGLE DRIVE GEAR UNITS.
Exclusions:
EXCLUDES AUTOMOTIVE TORQUE CONVERTERS (FSC 2520); VEHICULAR POWER TRANSMISSION COMPONENTS (FSC 2520); ROTARY AIRCRAFT TRANSMISSION GEAR UNITS (FSC 1615).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ACDC | CURRENT TYPE | AC INPUT |
| ANPZ | INCLOSURE FEATURE | TOTALLY INCLOSED |
| AKCT | SHAFT ROTATION DIRECTION | CLOCKWISE SINGLE END OR COUNTERCLOCKWISE SINGLE END |
| AAJU | OVERALL LENGTH | 52.562 INCHES |
| FAAZ | PHASE | THREE INPUT |
| AAJV | OVERALL WIDTH | 35.562 INCHES |
| ABWV | SHAFT DIAMETER | 2.1250 INCHES NOMINAL SINGLE END |
| CWHZ | SHAFT END CHARACTERISTIC | A2 FIRST STYLE SINGLE END AND A29 SECOND STYLE SINGLE END |
| BKPQ | INCLOSURE SPECIFICATION | MIL-STD-108 |
| AAJT | OVERALL HEIGHT | 37.125 INCHES |
| CWDY | TEMP RATING | 50.0 OPERATING DEG CELSIUS AND 45.0 AMBIENT DEG CELSIUS |
| FEAT | SPECIAL FEATURES | MTG. HOLES RANDOMLY SPACED |
| FREQ | FREQUENCY IN HERTZ | 60.0 INPUT |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 8 UNTHREADED HOLE |
| AKPS | DUTY CYCLE | CONTINUOUS |
| ABND | TAPER LENGTH | 1.625 INCHES NOMINAL SINGLE END |
| AASA | THREAD LENGTH | 0.8120 INCHES NOMINAL SINGLE END |
| BFMF | COOLING METHOD | FAN COOLED |
| CWGQ | CONNECTION TYPE AND VOLTAGE RATING IN VOLTS | 440.0 LINE TO NEUTRAL SINGLE INPUT |
| CWCS | LENGTH OF SHAFT FROM HOUSING | 3.500 INCHES SINGLE END |
| CBBL | FEATURES PROVIDED | HORIZONTAL MOUNTING POSITION |
| AXCP | WINDING TYPE | INDUCTION-SQUIRREL CAGE |