3020-00-409-6858 GEAR,HELICAL Index 3020-00-409-6860 GEAR,SPUR

National Stock Number:
3020-00-409-6859

Federal Supply Class:
3020

National Item Identification Number:
004096859

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:
30623557712TELEMECHANICS INC
30623564959AMERICAN TELEPHONE AND TELEGRAPH CO


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BOLT HOLE CIRCLE NOMINAL DIAMETER0.875 INCHES AXIALLY THROUGH BODY FIRST END
BORE NOMINAL DIAMETER0.4375 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.312 INCHES
MATERIALPLASTIC PHENOLIC OVERALL
MOUNTING HOLE TYPE AND QUANTITY3 COUNTERBORED AXIALLY THROUGH BODY FIRST END
NOMINAL OUTSIDE DIAMETER2.2480 INCHES
STYLE DESIGNATORHUBLESS
TEETH QUANTITY30
TOOTH DIRECTIONRIGHT


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