3020-00-517-4438 SPROCKET WHEEL Index 3020-00-517-4451 SPROCKET WHEEL

National Stock Number:
3020-00-517-4447

Federal Supply Class:
3020

National Item Identification Number:
005174447

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:
NGA28B7PZX0FAIRBANKS MORSE, LLC
NGA28B82796COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE


Techincal Specification:
DRILLED HOLE DIAMETER0.531 INCHES NOMINAL
BOLT CIRCLE DIAMETER9.750 INCHES NOMINAL
BORE LENGTH0.750 INCHES NOMINAL
BORE DIAMETER8.6875 INCHES MINIMUM AND 8.6895 INCHES MAXIMUM
BORE TYPESTRAIGHT
DESIGN FORMWEBBED
FURNISHED ITEMSGUIDE
FACE WIDTH2.995 INCHES MINIMUM AND 3.005 INCHES MAXIMUM
GROOVE POSITIONLOCATED IN CENTER
GROOVE QUANTITY1
HARDNESS RATING TEST METHODNOT RATED
GUIDE TYPEGROOVE
HOLE LOCATIONEQUALLY SPACED AROUND BORE ON SPROCKET SIDE
OUTSIDE DIAMETER13.990 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONN 46-I-5C,CLASS B MFR REF SINGLE MATERIAL RESPONSE
MATERIALIRON
PITCH DIAMETER13.930 INCHES NOMINAL
SECURING HOLE QUANTITY8
SECURING LOCATIONBOTH ENDS
SECURING METHODDRILLED HOLE
STYLE DESIGNATORWEBBED OR SPOKED
TEETH QUANTITY PER ROW70
TEETH ROW QUANTITY1
TOOTH PITCH0.625 INCHES NOMINAL


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