3020-01-095-6876 SPROCKET WHEEL Index 4820-01-095-6878 DISK,VALVE

National Stock Number:
3020-01-095-6877

Federal Supply Class:
3020

National Item Identification Number:
010956877

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:
724WHEC4103-1 PIECE 10101021906101UNITED STATES COAST GUARD YARD
SPECIAL 45XXH700TYPE 9WF FLANGED61463LANXESS CORPORATION


Techincal Specification:
DESIGN FORMSPOKED
TEETH ROW QUANTITY1
TEETH QUANTITY PER ROW45
TOOTH PITCH1.250 INCHES NOMINAL
MATERIALALUMINUM ALLOY 2024
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-355-CANCELED FED SPEC SINGLE MATERIAL RESPONSE
STYLE DESIGNATORWEBBED OR SPOKED
OUTSIDE DIAMETER17.785 INCHES NOMINAL
OVERALL LENGTH7.875 INCHES NOMINAL
PITCH DIAMETER17.905 INCHES NOMINAL
FACE WIDTH7.500 INCHES NOMINAL
GUIDE TYPESPROCKET SIDE FLANGE
OUTSIDE DIAMETER18.000 INCHES NOMINAL
HARDNESS RATING TEST METHODNOT RATED
HUB OUTSIDE DIAMETER5.500 INCHES NOMINAL AA END
FURNISHED ITEMSGUIDE
DISTANCE FROM HUB END TO FLANGE END0.188 INCHES NOMINAL AA END
SECURING METHODKEY OR
THREADED HOLE
SECURING LOCATIONAA END
SECURING HOLE QUANTITY2
THREAD SIZE1/2-13
HOLE LOCATIONON HUB SIDE


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