4730-00-436-9667 NIPPLE,PIPE Index 3020-00-436-9677 SPROCKET WHEEL

National Stock Number:
3020-00-436-9676

Federal Supply Class:
3020

National Item Identification Number:
004369676

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:
9661126512NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
ASA STANDARD CHAIN NUMBER25
BORE DIAMETER0.312 INCHES NOMINAL
BORE TYPESTRAIGHT
BORE LENGTH0.422 INCHES NOMINAL
DESIGN FORMPLAIN
DISTANCE FROM HUB END TO FLANGE END0.312 INCHES NOMINAL BOTH ENDS
DRILLED HOLE DIAMETER0.1285 INCHES NOMINAL
FACE WIDTH0.110 INCHES NOMINAL
FURNISHED ITEMS AND QUANTITYNONEN/A
HARDNESS RATING TEST METHODNOT RATED
HOLE LOCATIONLOCATED ON HUB END BETWEEN HUB END AND SPROCKET FACE
HUB OUTSIDE DIAMETER0.500 INCHES NOMINAL BOTH ENDS
MATERIALCOPPER ALLOY
PITCH DIAMETER1.440 INCHES NOMINAL
OUTSIDE DIAMETER1.568 INCHES NOMINAL
OVERALL LENGTH0.422 INCHES NOMINAL
SECURING HOLE QUANTITY1
SECURING LOCATIONAA END
SECURING METHODDRILLED HOLE
STYLE DESIGNATORPLAIN
TEETH QUANTITY PER ROW18
TEETH ROW QUANTITY1
TOOTH PITCH0.250 INCHES NOMINAL


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