3020-01-133-7881 GEAR,SPUR Index 3040-01-133-7884 BRAKE,ELECTRIC

National Stock Number:
3020-01-133-7883

Federal Supply Class:
3020

National Item Identification Number:
011337883

Description:
PULLEY,CONE

Detail:
A PULLEY HAVING TWO OR MORE ADJOINING GROOVED, FLAT OR CROWNED FACES IN STEPS OF DIFFERENT DIAMETERS OR ONE HAVING A SINGLE TAPERED FACE. FOR PULLEYS ENCASED IN A SHELL OR FRAME, SEE BLOCK, TACKLE.


Manufacturer Information:
777-6585-00113499ROCKWELL COLLINS, INC.


Techincal Specification:
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.438 INCHES NOMINAL BOTH ENDS
BORE DIAMETER0.616 INCHES NOMINAL
BORE BEARINGNOT INCLUDED
BORE LENGTH1.336 INCHES NOMINAL
BORE TYPESTRAIGHT
COUNTERBORE FEATURENOT INCLUDED
DESIGN FORMPLAIN
FACE TYPESTEP GROOVE
FACE WIDTH0.250 INCHES NOMINAL
GROOVE DEPTH0.281 INCHES NOMINAL
GROOVE QUANTITY2
GROOVE SHAPEV
GROOVE WIDTH0.250 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION1.378 INCHES NOMINAL AA END AND 2.000 INCHES NOMINAL BB END
INTEGRAL COOLING VANENOT INCLUDED
KEYING FACILITYNOT INCLUDED
LIGHTENING HOLENOT INCLUDED
OVERALL LENGTH1.336 INCHES NOMINAL
MATERIALCOPPER ALLOY OVERALL
STEP OUTSIDE DIAMETER2.800 INCHES NOMINAL
STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNEDS
STYLE DESIGNATORPLAIN
V GROOVE ANGLE IN DEG20.0
V GROOVE PITCH DIAMETER2.519 INCHES NOMINAL


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