3020-01-142-9705 PULLEY,GROOVE Index 3950-01-142-9707 WINCH,DRUM,POWER OPERATED

National Stock Number:
3020-01-142-9706

Federal Supply Class:
3020

National Item Identification Number:
011429706

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:
105852-182340L3HARRIS TECHNOLOGIES, INC.
105852-19Y580L3HARRIS TECHNOLOGIES, INC.


Techincal Specification:
DESIGN FORMWEBBED
TEETH ROW QUANTITY1
TEETH QUANTITY PER ROW76
STYLE DESIGNATORWEBBED OR SPOKED
FACE WIDTH4.000 INCHES NOMINAL
ASA STANDARD CHAIN NUMBER80-2
BORE TYPESTRAIGHT
BORE DIAMETER3.938 INCHES NOMINAL
BORE LENGTH4.000 INCHES NOMINAL
KEYING FACILITY TYPEKEYWAY
QUANTITY1
KEYWAY WIDTH0.750 INCHES NOMINAL
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.375 INCHES NOMINAL
HUB OUTSIDE DIAMETER1.938 INCHES NOMINAL AA END
1.938 INCHES NOMINAL BB END
FURNISHED ITEMSKEYING FACILITY AND
LIGHTENING HOLE
DISTANCE FROM HUB END TO FLANGE END1.000 INCHES NOMINAL AA END
1.000 INCHES NOMINAL BB END


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