3020-00-762-0079 GEAR,SPUR Index 3040-00-762-0081 GEAR SHAFT,BEVEL

National Stock Number:
3020-00-762-0080

Federal Supply Class:
3020

National Item Identification Number:
007620080

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:
232B142G0179500WESTINGHOUSE ELECTRIC CORP
232B142G0197942NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
DISTANCE FROM HUB END TO FLANGE END0.152 INCHES NOMINAL BOTH ENDS
BORE DIAMETER0.250 INCHES NOMINAL
BORE LENGTH0.312 INCHES NOMINAL
BORE TYPESTRAIGHT
DESIGN FORMPLAIN
FURNISHED ITEMSBORE BEARING
FACE WIDTH0.160 INCHES NOMINAL
HARDNESS RATING TEST METHODNOT RATED
HUB OUTSIDE DIAMETER0.500 INCHES NOMINAL BOTH ENDS
LUBRICATION MODESELF-IMPREGNATED OR NO VISIBLE MEANS
OUTSIDE DIAMETER0.876 INCHES NOMINAL
OVERALL LENGTH0.312 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763, CLASS 303, COND A FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 303
PITCH DIAMETER0.901 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTICPLAIN
STYLE DESIGNATORPLAIN
SURFACE TREATMENTCADMIUM
TEETH QUANTITY PER ROW15
TEETH ROW QUANTITY1
TOOTH PITCH0.187 INCHES NOMINAL


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