3020-00-289-7727 GEAR,SPUR Index 3020-00-289-7729 GEAR,SPUR

National Stock Number:
3020-00-289-7728

Federal Supply Class:
3020

National Item Identification Number:
002897728

Description:
GEAR,SPUR

Detail:
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.


Manufacturer Information:
505-0565-00213499ROCKWELL COLLINS, INC.


Techincal Specification:
MATERIALCOPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-746 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY22
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 10 OR
QUALITY NUMBER 11
BACKLASH DESIGNATIONGRADE B
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER0.4583 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER0.500 INCHES
FACE NOMINAL WIDTH0.280 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.126 INCHES FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.188 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER0.312 INCHES FIRST END
0.312 INCHES SECOND END
BODY STYLEPLAIN, SOLID
THE MANUFACTURERS DATA
MANUFACTURERS CODE13499
DESIGN CONTROL REFERENCE505-0565-002


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