3020-00-476-3008 GEAR CLUSTER Index 3020-00-476-3015 GEAR CLUSTER

National Stock Number:
3020-00-476-3009

Federal Supply Class:
3020

National Item Identification Number:
004763009

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:
85990203956NORTHROP GRUMMAN SYSTEMS CORPORATION
85990256232LOCKHEED MARTIN CORPORATION


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BORE NOMINAL DIAMETER0.187 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
HELIX ANGLE6.3500 DEGREES
MATERIALCOPPER ALLOY 861 OR COPPER ALLOY 862 OR COPPER ALLOY 863 OVERALL
MOUNTING HOLE TYPE AND QUANTITY2 PLAIN AXIALLY THROUGH HUB, FIRST END
MOUNTING HOLE NOMINAL DIAMETER0.099 INCHES AXIALLY THROUGH HUB, FIRST END
PRESSURE ANGLE14.5000 DEGREES
TEETH QUANTITY44
TEETH TYPESINGLE HELIX
TOOTH DIRECTIONRIGHT


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