2530-00-777-3130 BRAKE DRUM Index 6150-00-777-3132 WIRING HARNESS,BRANCHED

National Stock Number:
3020-00-777-3131

Federal Supply Class:
3020

National Item Identification Number:
007773131

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:
909975419207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
DISTANCE FROM HUB END TO FLANGE END0.120 INCHES NOMINAL BB END
DISTANCE FROM HUB END TO FLANGE END0.187 INCHES NOMINAL AA END
DRILLED HOLE DIAMETER0.404 INCHES MINIMUM AND 0.411 INCHES MAXIMUM
BORE DIAMETER14.750 INCHES NOMINAL
BORE LENGTH0.500 INCHES NOMINAL
BORE TYPESTRAIGHT
DESIGN FORMWEBBED
FURNISHED ITEMSLIGHTENING HOLE
FACE WIDTH0.500 INCHES NOMINAL
HARDNESS RATING TEST METHODNOT RATED
HOLE LOCATIONTHRU BODY
OUTSIDE DIAMETER22.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-626, FS1345H FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-626, FS4140 FED SPEC 2ND MATERIAL RESPONSE
MATERIALSTEEL COMP 1345H OR STEEL COMP 4140
PITCH DIAMETER19.314 INCHES NOMINAL
SECURING HOLE QUANTITY10
SECURING LOCATIONAA END
SECURING METHODDRILLED HOLE
STYLE DESIGNATORWEBBED OR SPOKED
TEETH ROW QUANTITY1
TEETH QUANTITY PER ROW10
TOOTH PITCH6.911 INCHES NOMINAL


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