4320-01-432-9441 PISTON,HYDRAULIC MOTOR-PUMP Index 4820-01-432-9443 STEM,FLUID VALVE

National Stock Number:
3040-01-432-9442

Federal Supply Class:
3040

National Item Identification Number:
014329442

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:
2170-30ACY8PARKER-HANNIFIN CORP


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER0.8700 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM
FIRST END SPLINE MINOR DIAMETER0.7280 INCHES NOMINAL
FIRST END SPLINE QUANTITY13
FIRST END STYLESPLINED (STRAIGHT)
FIRST END SPLINE LENGTH1.000 INCHES NOMINAL
FIRST END SPLINE MAJOR DIAMETER0.8700 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM
MATERIALSTEEL CORROSION RESISTING
OVERALL LENGTH8.266 INCHES NOMINAL
SECOND END DIAMETER0.8300 INCHES NOMINAL
SECOND END SPLINE LENGTH1.000 INCHES NOMINAL
SECOND END SPLINE MAJOR DIAMETER0.8300 INCHES NOMINAL
SECOND END SPLINE MINOR DIAMETER0.7280 INCHES NOMINAL
SECOND END SPLINE QUANTITY13
SECOND END STYLESPLINED (STRAIGHT)


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