3020-00-288-3398 SPROCKET WHEEL Index 3020-00-288-3400 SPROCKET WHEEL

National Stock Number:
3020-00-288-3399

Federal Supply Class:
3020

National Item Identification Number:
002883399

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:
11552P0UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
11552P93232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL8388PC380UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
Z6660UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
Z66693232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL8388PC3893232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION


Techincal Specification:
DESIGN FORMPLAIN
TEETH ROW QUANTITY1
TEETH QUANTITY PER ROW21
TOOTH PITCH0.500 INCHES NOMINAL
MATERIALSTEEL
STYLE DESIGNATORPLAIN
OUTSIDE DIAMETER3.342 INCHES NOMINAL
OVERALL LENGTH1.750 INCHES NOMINAL
PITCH DIAMETER3.355 INCHES NOMINAL
FACE WIDTH1.250 INCHES NOMINAL
GUIDE TYPEGROOVE
GROOVE QUANTITY1
GROOVE POSITIONLOCATED IN CENTER
HARDNESS RATING TEST METHODNOT RATED
BORE TYPESTRAIGHT
BORE DIAMETER1.622 INCHES MINIMUM AND
1.623 INCHES MAXIMUM
BORE LENGTH1.750 INCHES NOMINAL
KEYING FACILITY TYPEKEYWAY
QUANTITY1
KEYWAY WIDTH0.375 INCHES NOMINAL
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.936 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTICPLAIN
HUB OUTSIDE DIAMETER2.688 INCHES NOMINAL AA END
FURNISHED ITEMSGUIDE AND
KEYING FACILITY
DISTANCE FROM HUB END TO FLANGE END0.500 INCHES NOMINAL AA END
SECURING METHODTHREADED HOLE
SECURING LOCATIONAA END
SECURING HOLE QUANTITY1
THREAD SIZE3/8-16
HOLE LOCATIONLOCATED ON TOP OF KEY


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