5410-01-254-9942 BUILDING,PREFABRICATED,READY-CUT Index 3020-01-254-9944 PULLEY,TIMING BELT

National Stock Number:
3020-01-254-9943

Federal Supply Class:
3020

National Item Identification Number:
012549943

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:
42842391417L3HARRIS TECHNOLOGIES, INC.
428423-0010BKV2SOUTHEASTERN ENGINEERING, INC
428423-00191417L3HARRIS TECHNOLOGIES, INC.


Techincal Specification:
BEARINGSNOT INCLUDED
BORE DIAMETER0.375 INCHES NOMINAL
BORE LENGTH0.800 INCHES NOMINAL
BORE FEATUREINCLUDED
BORE TYPESTRAIGHT
COUNTERBORE DEPTH0.345 INCHES NOMINAL AND 0.120 INCHES NOMINAL
COUNTERBORE DIAMETER0.500 INCHES NOMINAL AND 0.620 INCHES NOMINAL
COUNTERBORE FEATUREINCLUDED
COUNTERBORE LOCATIONBOTH ENDS
CROWN FACENOT INCLUDED
DESIGN FORMPLAIN
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.580 INCHES NOMINAL AA END
FACE WIDTH0.220 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION0.626 INCHES NOMINAL AA END
INTEGRAL COOLING VANENOT INCLUDED
KEYING FACILITYNOT INCLUDED
LIGHTENING HOLENOT INCLUDED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8, ALLOY 6061, T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 6061 OVERALL
OUTSIDE DIAMETER0.750 INCHES NOMINAL
OVERALL LENGTH0.800 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTICPLAIN
RIM TYPESOLID
SPLIT HUB FEATURENOT INCLUDED
STYLE DESIGNATORPLAIN


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