3020-00-517-1631 PULLEY,GROOVE Index 3020-00-517-1635 PULLEY,GROOVE

National Stock Number:
3020-00-517-1632

Federal Supply Class:
3020

National Item Identification Number:
005171632

Description:
PULLEY,GROOVE

Detail:
A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see BLOCK, TACKLE. For items specifically designed for aviation, see PULLEY(1), GROOVE, AVIATION.


Manufacturer Information:
P-21152457533STEEGO CORP
P21152417572STERLING ENGINE CO INC


Techincal Specification:
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.625 INCHES NOMINAL AA END AND 0.438 INCHES NOMINAL BB END
BEARINGSNOT INCLUDED
BORE DIAMETER0.873 INCHES MINIMUM AND 0.874 INCHES MAXIMUM
BORE LENGTH1.813 INCHES NOMINAL
BORE FEATUREINCLUDED
BORE TYPESTRAIGHT
COUNTERBORE FEATURENOT INCLUDED
DESIGN FORMWEBBED
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.576 INCHES NOMINAL
FACE WIDTH1.625 INCHES NOMINAL
GROOVE QUANTITY2
GROOVE SHAPEV
GROOVE WIDTH0.654 INCHES MINIMUM AND 0.658 INCHES MAXIMUM
GROOVE DEPTH0.687 INCHES NOMINAL
HOLE LOCATIONLOCATED 180 DEG FROM KEYWAY
HUB END OUTSIDE DIAMETER AND LOCATION1.500 INCHES NOMINAL BOTH ENDS
INTEGRAL COOLING VANENOT INCLUDED
KEYWAY WIDTH0.1863 INCHES MINIMUM AND 0.1880 INCHES MAXIMUM
KEYING FACILITY TYPEKEYWAY
KEYING FACILITYINCLUDED
LIGHTENING HOLEINCLUDED
OUTSIDE DIAMETER6.313 INCHES NOMINAL
OVERALL LENGTH2.250 INCHES NOMINAL
MATERIALIRON CAST OVERALL
PITCH DIAMETER5.938 INCHES NOMINAL
QUANTITY1
SECURING HOLE QUANTITY1
SECURING LOCATIONAA END
SECURING METHODTHREADED HOLE
SPLIT HUB FEATURENOT INCLUDED
STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNEDB
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINENOT OFFSET
STYLE DESIGNATORWEBBED OR SPOKED
THREAD SIZE3/8 - 16
V GROOVE ANGLE IN DEG38.0


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