NSN 3020-01-128-1691

Part Details | WORM WHEEL GEAR

3020-01-128-1691 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: 101C479XXPC2, 101C479XX, 101C479XXPC2, 3020-01-128-1691, 01-128-1691, 3020011281691, 011281691

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30MAR 18, 198201-128-169105468 ( GEAR, WORM WHEEL )
REFERENCE DRAWINGS & PICTURES

WEBBED, SOLID

PROTRUDING HUBS

Cross Reference | NSN 3020-01-128-1691
Part Number Cage Code Manufacturer
101C479XXPC203502GENERAL ELECTRIC CONAVAL AND DRIVE TURBINE SYSTEMS DEPT
101C479XX03502GENERAL ELECTRIC CONAVAL AND DRIVE TURBINE SYSTEMS DEPT
101C479XXPC20BR59SIEMENS GOVERNMENT TECHNOLOGIES,INC.
Technical Data | NSN 3020-01-128-1691
Characteristic Specifications
TEETH QUANTITY33
TOOTH DIRECTION LEFT
FACE TYPE STRAIGHT
PRESSURE ANGLE30.3610 DEGREES
HELIX ANGLE45.0000 DEGREES
STYLE DESIGNATOR PROTRUDING HUBS
PITCH DIAMETER6.0443 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER6.405 INCHES
FACE NOMINAL WIDTH1.250 INCHES
BODY STYLE WEBBED, SOLID
ATTACHMENT METHOD MOUNTING HOLE
SPECIAL FEATURESFIRST END HUB FLATTED 0.125IN.DP,0.375IN.W