3020-00-528-1289 SPROCKET WHEEL Index 3020-00-528-1291 SPROCKET WHEEL

National Stock Number:
3020-00-528-1290

Federal Supply Class:
3020

National Item Identification Number:
005281290

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:
458-78715280NORTHROP GRUMMAN SYSTEMS CORPORATION DIV ES DEFENSIVE SYSTEMS DIVISION
458-78726916NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
DESIGN FORMPLAIN
TEETH ROW QUANTITY1
TEETH QUANTITY PER ROW10
TOOTH PITCH0.185 INCHES NOMINAL
MATERIALCOPPER ALLOY 464
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-636, CLASS A-CANCELED FED SPEC SINGLE MATERIAL RESPONSE
STYLE DESIGNATORPLAIN
OUTSIDE DIAMETER0.680 INCHES NOMINAL
OVERALL LENGTH0.625 INCHES NOMINAL
PITCH DIAMETER0.600 INCHES NOMINAL
FACE WIDTH0.093 INCHES NOMINAL
SURFACE TREATMENTNICKEL
HARDNESS RATING TEST METHODNOT RATED
BORE TYPESTRAIGHT
BORE DIAMETER0.186 INCHES MINIMUM AND
0.188 INCHES MAXIMUM
BORE LENGTH0.625 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTICGROOVED
HUB OUTSIDE DIAMETER0.500 INCHES NOMINAL AA END
FIRST END GROOVE DIAMETER0.3125 INCHES NOMINAL AA END
FIRST END GROOVE WIDTH0.157 INCHES NOMINAL AA END
DISTANCE FROM HUB END TO FLANGE END0.532 INCHES NOMINAL AA END
SECURING METHODTHREADED HOLE
SECURING LOCATIONAA END
SECURING HOLE QUANTITY2
THREAD SIZENO. 6-32
HOLE LOCATIONONE LOCATED 0.187 IN.FROM END
THE MANUFACTURERS DATA
MANUFACTURERS CODE26916
DESIGN CONTROL REFERENCE458-787


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