3020-00-945-0086 GEAR,SPUR Index 3020-00-945-0088 GEAR AND SHAFT

National Stock Number:
3020-00-945-0087

Federal Supply Class:
3020

National Item Identification Number:
009450087

Description:
GEAR,HELICAL

Detail:
A GEAR, CYLINDRICAL IN FORM, WITH TEETH ON THE OUTER SURFACE AT AN ANGLE TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, HELICAL:


Manufacturer Information:
553-9647-00313499ROCKWELL COLLINS, INC.


Techincal Specification:
BODY STYLEWEBBED, OFFSET, SOLID
BODY RECESS NOMINAL DEPTH0.031 INCHES FIRST END
BORE NOMINAL DIAMETER0.2500 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.078 INCHES
HELIX ANGLE18.0000 DEGREES
MATERIALALUMINUM OVERALL
NOMINAL OUTSIDE DIAMETER0.7050 INCHES
PITCH DIAMETER0.6730 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORHUBLESS, RECESSED BODY
TEETH QUANTITY42
TEETH TYPESINGLE HELIX
TOOTH DIRECTIONLEFT
TOOTH FORMSPECIAL


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