NSN 3020-00-640-4472

Part Details | SPUR GEAR

3020-00-640-4472 A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.

Alternate Parts: 282022, 3020-00-640-4472, 00-640-4472, 3020006404472, 006404472

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196300-640-447205466 ( GEAR, SPUR )
REFERENCE DRAWINGS & PICTURES

WEBBED, SOLID

PROTRUDING HUBS

Cross Reference | NSN 3020-00-640-4472
Part Number Cage Code Manufacturer
28202277445UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS
Technical Data | NSN 3020-00-640-4472
Characteristic Specifications
TEETH QUANTITY36
TOOTH FORM STANDARD
PRESSURE ANGLE22.5000 DEGREES
BACKLASH DESIGNATION GRADE A
STYLE DESIGNATOR PROTRUDING HUBS
PITCH DIAMETER2.6990 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER2.834 INCHES
FACE NOMINAL WIDTH0.260 INCHES
BODY STYLE WEBBED, SOLID
FEATURES PROVIDED CASEHARDENED