Part Number
Part Number:
NSN:
NIIN:
Item Name:
DIFFERENTIAL GEAR UNIT
Definition:
AN ARRANGEMENT OF GEARS IN AN EPICYCLIC TRAIN THAT CONNECTS TWO SHAFTS IN THE SAME LINE. THE DRIVING FORCE IS EQUALLY DIVIDED BETWEEN THE SHAFTS WHICH ROTATE IN DIFFERENT DIRECTIONS WITH ONE SHAFT PERMITTED TO REVOLVE FASTER THAN THE OTHER.
CAGE Information
| Code | Company |
|---|---|
| 18876 | U S ARMY AVIATION AND MISSILE COMMAN |
Federal Supply Class
Title
VEHICULAR POWER TRANSMISSION COM
Inclusions:
INCLUDES TRANSFER TRANSMISSION ASSEMBLIES; CLUTCH ASSEMBLIES; UNIVERSAL JOINTS; PROPELLER SHAFTS; AUTOMOTIVE TORQUE CONVERTERS; POWER TAKEOFFS.
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| FEAT | SPECIAL FEATURES | RETAINING RING, BERYLLIUM COPPER; SPRING, CARBON STEEL; INPUT GEARS: ALUMINUM; OTHER PARTS, CORROSION RESISTANT STEEL; GEAR TOLERANCE AGMA SPEC 236; NUMBER OF TEETH INPUT NO.1 88; INPUT NO.2 88 TEETH; PUTPUT TEETH 123; PITCH DIAMETER 64; PRESSURE ANGLE 20 DEGREE INVOLUTE; FUNCTION; INPUT 1 ROTATES 352 DEGREES BY 12/11 CLOCKWISE; OUTPUT SHAFT ROTATES 352 DEGREES BY 12/11 BY 1/12 CLOCKWISE; INPUT 2 EQUALS 0; ; INPUT 2 ROTATES 60 DEGREES BY 12/11 CLOCKWISE; OUTPUT SHAFT ROTATES 60 DEGREES CLOCKWISE, INPUT 1 EQUALS 0; BACKLASH MEASURED AT OUTPUT SHAFT NTE 6 MINUTES |