5998-00-278-7570 CIRCUIT CARD ASSEMBLY Index 5998-00-278-7578 CIRCUIT CARD ASSEMBLY

National Stock Number:
3020-00-278-7573

Federal Supply Class:
3020

National Item Identification Number:
002787573

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:
S1085081130WHITNEY CHAIN OPERATION POWER TRANSMISSION DIV DRESSER INDUSTRIES INC


Techincal Specification:
BORE DIAMETER0.999 INCHES MINIMUM AND 1.000 INCHES MAXIMUM
BORE LENGTH1.219 INCHES NOMINAL
BORE TYPESTRAIGHT
DESIGN FORMPLAIN
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.625 INCHES NOMINAL
DISTANCE FROM HUB END TO FLANGE END0.750 INCHES NOMINAL AA END
FURNISHED ITEMSKEYING FACILITY
FACE WIDTH0.469 INCHES NOMINAL
HARDNESS RATING TEST METHODNOT RATED
HOLE LOCATION180 DEG FROM KEYWAY
HUB OUTSIDE DIAMETER1.531 INCHES NOMINAL AA END
KEYING FACILITY TYPEKEYWAY
KEYWAY WIDTH0.250 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI C1119 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 1119 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH1.219 INCHES NOMINAL
MATERIALSTEEL COMP 1119
OUTSIDE DIAMETER2.041 INCHES NOMINAL
PITCH DIAMETER2.041 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTICPLAIN
QUANTITY1
SECURING HOLE QUANTITY1
SECURING LOCATIONAA END
SECURING METHODTHREADED HOLE(S)
STYLE DESIGNATORPLAIN
TEETH QUANTITY PER ROW17
TEETH ROW QUANTITY1
THREAD SIZE1/4 IN.-20
TOOTH PITCH0.375 INCHES NOMINAL


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