3020-00-288-3397 SPROCKET WHEEL Index 3020-00-288-3399 SPROCKET WHEEL

National Stock Number:
3020-00-288-3398

Federal Supply Class:
3020

National Item Identification Number:
002883398

Description:
SPROCKET WHEEL

Detail:
A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.


Manufacturer Information:
6485P0UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
6485P93232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
DR85797PC5090UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
DR85797PC50993232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION


Techincal Specification:
DESIGN FORMWEBBED
TEETH ROW QUANTITY1
TEETH QUANTITY PER ROW85
TOOTH PITCH0.500 INCHES NOMINAL
MATERIALIRON CAST
STYLE DESIGNATORWEBBED OR SPOKED
OUTSIDE DIAMETER13.577 INCHES NOMINAL
OVERALL LENGTH2.500 INCHES NOMINAL
PITCH DIAMETER13.531 INCHES NOMINAL
FACE WIDTH2.000 INCHES NOMINAL
GUIDE TYPEGROOVE
GROOVE QUANTITY1
GROOVE POSITIONLOCATED IN CENTER
HARDNESS RATING TEST METHODNOT RATED
BORE TYPESTRAIGHT
BORE DIAMETER1.749 INCHES MINIMUM AND
1.750 INCHES MAXIMUM
BORE LENGTH2.500 INCHES NOMINAL
KEYING FACILITY TYPEKEYWAY
QUANTITY1
KEYWAY WIDTH0.500 INCHES NOMINAL
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY1.031 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTICPLAIN
HUB OUTSIDE DIAMETER3.313 INCHES NOMINAL BOTH ENDS
FURNISHED ITEMSGUIDE AND
KEYING FACILITY
DISTANCE FROM HUB END TO FLANGE END0.250 INCHES NOMINAL BOTH ENDS
SECURING METHODTHREADED HOLE
SECURING LOCATIONAA END
SECURING HOLE QUANTITY1
THREAD SIZE1/2-13
HOLE LOCATIONLOCATED ON TOP OF KEY


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