NSN 3020-00-517-7655

Part Details | WORM WHEEL GEAR

3020-00-517-7655 A gear, cylindrical in form, with spiral teeth designed to mesh with the thread forms of a GEAR (1), WORM. See also GEAR, ANTIBACKLASH, WORM WHEEL.

Alternate Parts: 6F5201, 6B6914, 3020-00-517-7655, 00-517-7655, 3020005177655, 005177655

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196100-517-765505468 ( GEAR, WORM WHEEL )
REFERENCE DRAWINGS & PICTURES

WEBBED, OFFSET, SOLID

HUBLESS, RECESSED BODY

Cross Reference | NSN 3020-00-517-7655
Part Number Cage Code Manufacturer
6F520111083CATERPILLAR INC.DBA CATERPILLAR
6B691411083CATERPILLAR INC.DBA CATERPILLAR
Technical Data | NSN 3020-00-517-7655
Characteristic Specifications
TEETH QUANTITY42
TOOTH DIRECTION LEFT
FACE TYPE CONCAVE
THROAT NOMINAL RADIUS1.715 INCHES
MATING THREAD LEAD QUANTITY1
PRESSURE ANGLE14.5000 DEGREES
HELIX ANGLE4.0999 DEGREES
STYLE DESIGNATOR HUBLESS, RECESSED BODY
PITCH DIAMETER12.0000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER13.122 INCHES
FACE NOMINAL WIDTH3.000 INCHES
BODY STYLE WEBBED, OFFSET, SOLID
ATTACHMENT METHOD MOUNTING HOLE