4940-00-287-8269 STAND,TEST,WOODWARD GOVERNOR Index 2815-00-287-8279 GEAR,SPUR

National Stock Number:
3020-00-287-8272

Federal Supply Class:
3020

National Item Identification Number:
002878272

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:
35B48X5/805506MARTIN SPROCKET AND GEAR INC
35B48X5/871041ALTRA INDUSTRIAL MOTION CORP.
KSA4871041ALTRA INDUSTRIAL MOTION CORP.


Techincal Specification:
DESIGN FORMPLAIN
TEETH ROW QUANTITY1
TEETH QUANTITY PER ROW48
TOOTH PITCH0.375 INCHES NOMINAL
MATERIALSTEEL
STYLE DESIGNATORPLAIN
OUTSIDE DIAMETER5.950 INCHES NOMINAL
OVERALL LENGTH0.938 INCHES NOMINAL
PITCH DIAMETER5.730 INCHES NOMINAL
FACE WIDTH0.188 INCHES NOMINAL
ASA STANDARD CHAIN NUMBER35
HARDNESS RATING TEST METHODNOT RATED
BORE TYPESTRAIGHT
BORE DIAMETER0.625 INCHES NOMINAL
BORE LENGTH0.938 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTICPLAIN
HUB OUTSIDE DIAMETER2.000 INCHES NOMINAL AA END
1.500 INCHES NOMINAL BB END
DISTANCE FROM HUB END TO FLANGE END0.656 INCHES NOMINAL AA END
0.094 INCHES NOMINAL BB END
SECURING METHODTHREADED HOLE
SECURING LOCATIONAA END
SECURING HOLE QUANTITY1
THREAD SIZE1/4-20
HOLE LOCATIONCENTERED BETWEEN END OF HUB AND SPROCKET FACE


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