3020-00-917-4053 GEAR,SPUR Index 4820-00-917-4055 VALVE,ROTARY,SELECTOR

National Stock Number:
3020-00-917-4054

Federal Supply Class:
3020

National Item Identification Number:
009174054

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:
760430519200US ARMY ARDEC RDECOM
760430563689PROFILE GEAR CORP


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BACKLASH DESIGNATIONGRADE C
BODY STYLEPLAIN, SOLID
BOLT HOLE CIRCLE NOMINAL DIAMETER2.000 INCHES AXIALLY THROUGH BODY FIRST END
BORE NOMINAL DIAMETER0.500 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.094 INCHES
MATERIALALUMINUM ALLOY OVERALL
PITCH DIAMETER3.7500 INCHES NOMINAL
MOUNTING HOLE NOMINAL DIAMETER0.156 INCHES AXIALLY THROUGH BODY FIRST END
PRECISION CLASSIFICATIONQUALITY NUMBER 3
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORHUBLESS
SURFACE TREATMENTANODIZE OVERALL
TEETH QUANTITY180
TOOTH FORMSTANDARD


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