3020-00-204-2111 SPROCKET WHEEL Index 3020-00-204-2113 SPROCKET WHEEL

National Stock Number:
3020-00-204-2112

Federal Supply Class:
3020

National Item Identification Number:
002042112

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:
07836231974HOFFMAN/NEW YORKER, INC.


Techincal Specification:
DISTANCE FROM HUB END TO FLANGE END0.791 INCHES NOMINAL AA END
ASA STANDARD CHAIN NUMBER60
BORE DIAMETER1.375 INCHES NOMINAL
BORE LENGTH1.250 INCHES NOMINAL
BORE TYPESTRAIGHT
DESIGN FORMPLAIN
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.875 INCHES NOMINAL
FURNISHED ITEMSKEYING FACILITY
FACE WIDTH0.459 INCHES NOMINAL
HARDNESS RATING TEST METHODNOT RATED
HOLE LOCATIONON TOPOF KEYWAY
HUB OUTSIDE DIAMETER2.500 INCHES NOMINAL AA END
KEYWAY WIDTH0.375 INCHES NOMINAL
KEYING FACILITY TYPEKEYWAY
OUTSIDE DIAMETER3.979 INCHES NOMINAL
OVERALL LENGTH1.250 INCHES NOMINAL
MATERIALSTEEL
PITCH DIAMETER3.607 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTICPLAIN
QUANTITY1
SECURING HOLE QUANTITY1
SECURING LOCATIONAA END
SECURING METHODTHREADED HOLE
STYLE DESIGNATORPLAIN
TEETH QUANTITY PER ROW15
TEETH ROW QUANTITY1
THREAD SIZE3/8-16
TOOTH PITCH0.750 INCHES NOMINAL


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