6130-01-077-4409 POWER SUPPLY Index 3020-01-077-4412 PULLEY,GROOVE

National Stock Number:
3020-01-077-4411

Federal Supply Class:
3020

National Item Identification Number:
010774411

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:
21191815434CUMMINS INC.


Techincal Specification:
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.815 INCHES NOMINAL AA END AND 1.120 INCHES NOMINAL BB END
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.815 INCHES NOMINAL AA END
DRILLED HOLE DIAMETER0.656 INCHES NOMINAL
BEARINGSNOT INCLUDED
BOLT CIRCLE DIAMETER2.750 INCHES NOMINAL
BORE LENGTH1.060 INCHES NOMINAL
BORE FEATUREINCLUDED
BORE TYPETAPERED
COUNTERBORE FEATURENOT INCLUDED
DESIGN FORMWEBBED
FACE WIDTH1.365 INCHES NOMINAL
FIRST STEP FACE LARGEST DIAMETER AND LOCATION6.750 INCHES NOMINAL AA END
FIRST STEP LENGTH AND LOCATION0.245 INCHES NOMINAL AA END
GROOVE QUANTITY2
GROOVE SHAPEV
GROOVE WIDTH0.515 INCHES NOMINAL
GROOVE DEPTH0.560 INCHES NOMINAL
HOLE LOCATIONTHROUGH PULLEY BODY
HUB END OUTSIDE DIAMETER AND LOCATION6.750 INCHES NOMINAL AA END
HUB END OUTSIDE DIAMETER AND LOCATION1.380 INCHES NOMINAL AA END
INTEGRAL COOLING VANENOT INCLUDED
KEYING FACILITYNOT INCLUDED
LIGHTENING HOLENOT INCLUDED
OUTSIDE DIAMETER10.200 INCHES NOMINAL
OVERALL LENGTH2.180 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTICSTEPPED
SECURING HOLE QUANTITY6
SECURING LOCATIONPULLEY SURFACE
SECURING METHODDRILLED HOLE
SECOND STEP LENGTH AND LOCATION0.130 INCHES NOMINAL AA END
SPLIT HUB FEATURENOT INCLUDED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINEOFFSET
STYLE DESIGNATORWEBBED OR SPOKED
TAPER BORE MAJOR DIAMETER0.750 INCHES NOMINAL
V GROOVE ANGLE IN DEG18.0


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