4320-00-398-7064 PISTON,BALANCE Index 3120-00-398-7066 BEARING,WASHER,THRUST

National Stock Number:
3020-00-398-7065

Federal Supply Class:
3020

National Item Identification Number:
003987065

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:
EZ-2070681733FMC CORP CHAIN DIV
HH320-398-706512004NAVAL SEA SYSTEMS COMMAND LOGISTICS SUPPORT ENGINEERING ACTIVITY
P3377711406REXNORD HOLDINGS INC
S825JB16712SIEMENS ENERGY, INC.
S825JB59180CIRCOR PUMPS NORTH AMERICA LLC


Techincal Specification:
DESIGN FORMPLAIN
TEETH ROW QUANTITY1
TEETH QUANTITY PER ROW97
TOOTH PITCH1.000 INCHES NOMINAL
MATERIALSTEEL UNS J03008
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-15083, GRADE B MIL SPEC SINGLE MATERIAL RESPONSE
STYLE DESIGNATORPLAIN
OUTSIDE DIAMETER3.469 INCHES NOMINAL
OVERALL LENGTH5.281 INCHES NOMINAL
FACE WIDTH2.125 INCHES NOMINAL
HARDNESS RATING TEST METHODNOT RATED
BORE TYPESTRAIGHT
BORE DIAMETER24.499 INCHES MINIMUM AND
24.501 INCHES MAXIMUM
BORE LENGTH5.000 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTICSTEPPED
HUB OUTSIDE DIAMETER26.250 INCHES NOMINAL BOTH ENDS
DISTANCE FROM HUB END TO FLANGE END1.390 INCHES NOMINAL BOTH ENDS
SPECIAL FEATURESFLANGE ON BOTH SIDES OF HUB 0.1406 IN.THK;29.000 IN.OD


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