3020-00-140-3778 GEAR,ANTIBACKLASH,SPUR Index 3020-00-140-3780 PULLEY,FLAT

National Stock Number:
3020-00-140-3779

Federal Supply Class:
3020

National Item Identification Number:
001403779

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:
31989157712TELEMECHANICS INC


Techincal Specification:
MATERIALPLASTIC OVERALL
TEETH QUANTITY25
TEETH TYPESINGLE HELIX
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
HELIX ANGLE15.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER0.3120 INCHES NOMINAL
NOMINAL OVERALL LENGTH1.062 INCHES
NOMINAL OUTSIDE DIAMETER0.8910 INCHES
FACE NOMINAL WIDTH0.500 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.562 INCHES FIRST END
BORE NOMINAL DIAMETER0.3750 INCHES BOTH ENDS
BODY STYLEPLAIN, SOLID
ATTACHMENT METHODMOUNTING HOLE


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