4710-01-384-0937 TUBE,METALLIC Index 3020-01-384-0939 GEAR,SPUR

National Stock Number:
3020-01-384-0938

Federal Supply Class:
3020

National Item Identification Number:
013840938

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:
DEM5T2029964ALLIED DEVICES CORP DBA ABSOLUTE PRECISION CO


Techincal Specification:
BORE DIAMETER0.249 INCHES NOMINAL
BORE LENGTH0.375 INCHES NOMINAL
BORE TYPESTRAIGHT
DESIGN FORMPLAIN
FURNISHED ITEMS AND QUANTITYONE SOCKET HEAD SCREW
FACE WIDTH0.125 INCHES NOMINAL
HARDNESS RATING TEST METHODNOT RATED
HOLE LOCATIONTRANSVERSELY IN HUB
OVERALL LENGTH0.375 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING
NOMINAL THREAD SIZE0.138 INCHES
OUTSIDE DIAMETER0.995 INCHES NOMINAL
PITCH DIAMETER0.9430 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTICPLAIN
SECURING HOLE QUANTITY1
SECURING LOCATIONBB END
SECURING METHODTHREADED HOLE(S)
STYLE DESIGNATORPLAIN
TEETH QUANTITY PER ROW20
TEETH ROW QUANTITY1
THREAD SIZE6-32
TOOTH PITCH0.147 INCHES NOMINAL


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