3010-00-941-0268 COUPLING HALF,SHAFT Index 3020-00-941-0272 GEAR,SPUR

National Stock Number:
3020-00-941-0270

Federal Supply Class:
3020

National Item Identification Number:
009410270

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:
666092-05912436BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
SMD50002780063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
DESIGN FORMPLAIN
TEETH QUANTITY PER ROW10
MATERIALSTEEL COMP 303
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763, CLASS 303, COND A FED SPEC SINGLE MATERIAL RESPONSE
STYLE DESIGNATORPLAIN
OUTSIDE DIAMETER1.136 INCHES NOMINAL
OVERALL LENGTH0.280 INCHES NOMINAL
FACE WIDTH0.125 INCHES NOMINAL
SURFACE TREATMENTPASSIVATE
HARDNESS RATING TEST METHODNOT RATED
BORE TYPESTRAIGHT
BORE DIAMETER0.250 INCHES NOMINAL
BORE LENGTH0.280 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTICPLAIN
HUB OUTSIDE DIAMETER0.500 INCHES NOMINAL AA END
DISTANCE FROM HUB END TO FLANGE END0.155 INCHES NOMINAL AA END
SECURING METHODDRILLED HOLE
SECURING LOCATIONAA END
SECURING HOLE QUANTITY8
HOLE LOCATIONPERPENDICULAR TO BORE THROUGH HUB
DRILLED HOLE DIAMETER0.062 INCHES MINIMUM AND
0.065 INCHES MAXIMUM


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