5998-00-278-7578 CIRCUIT CARD ASSEMBLY Index 5998-00-278-7582 CIRCUIT CARD ASSEMBLY

National Stock Number:
3020-00-278-7580

Federal Supply Class:
3020

National Item Identification Number:
002787580

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:
S1114781130WHITNEY CHAIN OPERATION POWER TRANSMISSION DIV DRESSER INDUSTRIES INC
Z7290UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
Z72993232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION


Techincal Specification:
DESIGN FORMSPOKED
TEETH ROW QUANTITY1
TEETH QUANTITY PER ROW144
TOOTH PITCH0.375 INCHES NOMINAL
MATERIALIRON CAST
STYLE DESIGNATORWEBBED OR SPOKED
OUTSIDE DIAMETER17.190 INCHES NOMINAL
OVERALL LENGTH2.000 INCHES NOMINAL
PITCH DIAMETER17.190 INCHES NOMINAL
FACE WIDTH0.969 INCHES NOMINAL
HARDNESS RATING TEST METHODNOT RATED
BORE TYPESTRAIGHT
BORE DIAMETER1.374 INCHES MINIMUM AND
1.375 INCHES MAXIMUM
BORE LENGTH2.000 INCHES NOMINAL
KEYING FACILITY TYPEKEYWAY
QUANTITY1
KEYWAY WIDTH0.375 INCHES NOMINAL
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.813 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTICPLAIN
HUB OUTSIDE DIAMETER2.375 INCHES NOMINAL BOTH ENDS
FURNISHED ITEMSKEYING FACILITY
DISTANCE FROM HUB END TO FLANGE END1.031 INCHES NOMINAL BOTH ENDS
SECURING METHODTHREADED HOLE
SECURING LOCATIONAA END
SECURING HOLE QUANTITY1
THREAD SIZE3/8-16
HOLE LOCATIONLOCATED ON TOP OF KEY
FURNISHED ITEMS AND QUANTITY1 SETSCREW


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