3431-01-261-9840 WELDING MACHINE,ARC Index 4730-01-261-9842 RESTRICTOR,FLUID FLOW

National Stock Number:
3020-01-261-9841

Federal Supply Class:
3020

National Item Identification Number:
012619841

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:
FB312-1/276474EMERSON POWER TRANSMISSION CORPORATION DIV EPT
ST63D2204236LOCKHEED MARTIN CORP
ST63D22-104236LOCKHEED MARTIN CORP


Techincal Specification:
BORE DIAMETER0.500 INCHES NOMINAL
BORE LENGTH0.750 INCHES NOMINAL
BORE TYPESTRAIGHT
DESIGN FORMPLAIN
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.375 INCHES NOMINAL
DISTANCE FROM HUB END TO FLANGE END0.581 INCHES NOMINAL AA END
FURNISHED ITEMSKEYING FACILITY
FACE WIDTH0.169 INCHES NOMINAL
HARDNESS RATING TEST METHODNOT RATED
HUB OUTSIDE DIAMETER1.219 INCHES NOMINAL AA END
KEYING FACILITY TYPEKEYWAY
KEYWAY WIDTH0.032 INCHES NOMINAL
OUTSIDE DIAMETER1.625 INCHES NOMINAL
OVERALL LENGTH0.750 INCHES NOMINAL
MATERIALSTEEL
PROTRUDING HUB CHARACTERISTICPLAIN
QUANTITY1
SECURING LOCATIONAA END
SECURING METHODSETSCREW
STYLE DESIGNATORPLAIN
TEETH ROW QUANTITY1
TEETH QUANTITY PER ROW12
TOOTH PITCH0.375 INCHES NOMINAL


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