3120-00-076-9144 BUSHING,SLEEVE Index 4320-00-076-9147 ROTOR,CENTRIFUGAL PUMP

National Stock Number:
3040-00-076-9146

Federal Supply Class:
3040

National Item Identification Number:
000769146

Description:
SHAFT,SHOULDERED

Detail:
A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (AA), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see AXLE(1), SHOULDERED. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1), STRAIGHT; and AXLE(1), STRAIGHT.


Manufacturer Information:
111-205-050-100-00004613EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
111-205-050-100-06604613EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
111-205-050-100-0668G940PLANT EQUIPMENT INC


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER0.4890 INCHES NOMINAL
FIRST END STYLEPLAIN
LARGEST STEP DIAMETER0.618 INCHES NOMINAL
OVERALL LENGTH10.625 INCHES NOMINAL
MATERIALNICKEL ALLOY A
SECOND END DIAMETER0.6180 INCHES NOMINAL
SECOND END STEP LENGTH1.275 INCHES NOMINAL
SECOND END STYLESQUARE AND INTERNALLY THREADED
SECOND END WIDTH ACROSS FLATS0.625 INCHES NOMINAL
SECOND END INTERNAL THREAD LENGTH0.835 INCHES NOMINAL
SPECIAL FEATURESTHREE 0.312-18 UNC THD HOLES THRU SHAFT VERTICAL TO AXIS
STEP QUANTITY3


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