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 |
|---|---|
| 79938 | EMERSON ELECTRIC CO U S ELECTRICAL M |
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 |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE |
| CWCS | LENGTH OF SHAFT FROM HOUSING | 3.000 INCHES SINGLE END |
| AKCT | SHAFT ROTATION DIRECTION | CLOCKWISE SINGLE END OR COUNTERCLOCKWISE SINGLE END |
| CWFY | NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 5.250 INCHES |
| FAAZ | PHASE | THREE INPUT |
| CWDM | SHAFT CENTER TO MOUNTING SURFACE DISTANCE | 2.438 INCHES SINGLE END |
| TTQY | TERMINAL TYPE AND QUANTITY | 4 WIRE LEAD |
| CWGQ | CONNECTION TYPE AND VOLTAGE RATING IN VOLTS | 208.0 LINE TO NEUTRAL SINGLE INPUT |
| ABRR | KEYWAY WIDTH | 0.1880 INCHES NOMINAL SINGLE END |
| CWHZ | SHAFT END CHARACTERISTIC | A9 SINGLE STYLE SINGLE END |
| AAJT | OVERALL HEIGHT | 9.062 INCHES |
| FREQ | FREQUENCY IN HERTZ | 400.0 INPUT |
| AFYS | KEYWAY LENGTH | 2.5000 INCHES NOMINAL SINGLE END |
| AKPS | DUTY CYCLE | CONTINUOUS |
| AAJV | OVERALL WIDTH | 6.875 INCHES |
| BFLY | GEARED HEAD OUTPUT SHAFT ALIGNMENT POSITION | OFFSET BELOW PARALLEL TO SHAFT AXIS SINGLE END |
| ABRV | KEYWAY DEPTH | 0.0940 INCHES NOMINAL SINGLE END |
| AAJU | OVERALL LENGTH | 15.188 INCHES |
| CWDT | NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 4.750 INCHES |
| ANTN | SPECIFIC USE | AIR CONDITIONER |
| ABWV | SHAFT DIAMETER | 0.6250 INCHES NOMINAL SINGLE END |
| CBBL | FEATURES PROVIDED | HORIZONTAL MOUNTING POSITION |
| AXCP | WINDING TYPE | INDUCTION-SQUIRREL CAGE |