4720-01-150-2019 HOSE,AIRDUCT Index 5865-01-150-2021 DISPLAY-PLOTTING BOARD GROUP

National Stock Number:
3040-01-150-2020

Federal Supply Class:
3040

National Item Identification Number:
011502020

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:
1153M55P0107482GENERAL ELECTRIC COMPANY


Techincal Specification:
END SIMILARITYIDENTICAL
FIRST END DIAMETER0.7033 INCHES NOMINAL
FIRST END PITCH DIAMETER0.6667 INCHES NOMINAL
FIRST END PRESSURE ANGLE30.0 DEGREES NOMINAL
FIRST END SPLINE LENGTH0.6200 INCHES NOMINAL
FIRST END SPLINE MAJOR DIAMETER0.7033 INCHES NOMINAL
FIRST END SPLINE MINOR DIAMETER0.5743 INCHES NOMINAL
FIRST END SPLINE QUANTITY16
FIRST END STYLESPLINED (INVOLUTE)
LARGEST STEP DIAMETER0.793 INCHES NOMINAL
OVERALL LENGTH6.220 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING
SPECIAL FEATURES0.360 IN DIA THRU BORE
STEP QUANTITY6
SURFACE FINISH125.0 MICROINCHES


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