3020-00-428-5201 PULLEY,GROOVE Index 3020-00-428-5203 PULLEY,GROOVE

National Stock Number:
3020-00-428-5202

Federal Supply Class:
3020

National Item Identification Number:
004285202

Description:
PULLEY,FLAT

Detail:
A PULLEY WITH A STRAIGHT OR CROWNED FACE. THE ITEM MAY INCLUDE BELT ALIGNING FLANGE(S). EXCLUDES PULLEY, CONE. FOR PULLEYS ENCASED IN A SHELL OR FRAME, SEE BLOCK, TACKLE.


Manufacturer Information:
107561412204DAIMLER CHRYSLER
107561493334ATWOOD FENCE CO INC


Techincal Specification:
BEARINGSNOT INCLUDED
BOLT CIRCLE DIAMETER2.812 INCHES NOMINAL
BORE DIAMETER2.250 INCHES NOMINAL
BORE TYPESTRAIGHT
BORE FEATUREINCLUDED
BORE LENGTH0.062 INCHES NOMINAL
COUNTERBORE FEATURENOT INCLUDED
CROWN FACENOT INCLUDED
DESIGN FORMWEBBED
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.250 INCHES NOMINAL AA END AND 0.938 INCHES NOMINAL BB END
DRILLED HOLE DIAMETER0.344 INCHES NOMINAL
FACE WIDTH0.750 INCHES NOMINAL
FLANGE LOCATIONOUTSIDE
FLANGE QUANTITY2
FLANGE WIDTH0.156 INCHES NOMINAL
HOLE LOCATIONAXIALLY THRU HUB
INTEGRAL COOLING VANENOT INCLUDED
KEYING FACILITYNOT INCLUDED
LIGHTENING HOLENOT INCLUDED
MATERIALSTEEL OVERALL
OUTSIDE DIAMETER3.750 INCHES NOMINAL
OUTSIDE DIAMETER4.125 INCHES NOMINAL
OVERALL LENGTH1.000 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTICPLAIN
RIM TYPESOLID
SECURING HOLE QUANTITY6
SECURING LOCATIONPULLEY SURFACE
SECURING METHODDRILLED HOLE
SPLIT HUB FEATURENOT INCLUDED
STYLE DESIGNATORWEBBED OR SPOKED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINEOFFSET


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