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


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