3040-01-143-9971 SHAFT,SHOULDERED Index 2840-01-143-9973 SUPPORT,SHROUD,TURBINE

National Stock Number:
3040-01-143-9972

Federal Supply Class:
3040

National Item Identification Number:
011439972

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:
2022616-6-10ZWK8MOOG INC.
2022616-6-170210HONEYWELL INTERNATIONAL INC.


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END SPLINE QUANTITY23
FIRST END STYLESPLINED (INVOLUTE)
FIRST END PRESSURE ANGLE30.0 DEGREES NOMINAL
FSC APPLICATION DATADRIVE,MECHANICAL,FLAP,LE,WING
OVERALL LENGTH4.520 INCHES MINIMUM AND 9.550 INCHES MAXIMUM
STEP QUANTITY3


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