5985-01-226-8518 ATTENUATOR,VARIABLE Index 2995-01-226-8520 SCREEN ASSEMBLY,CONTROL VENT

National Stock Number:
3040-01-226-8519

Federal Supply Class:
3040

National Item Identification Number:
012268519

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:
790-1212-00113499ROCKWELL COLLINS, INC.


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER0.1241 INCHES MINIMUM AND 0.1249 INCHES MAXIMUM
FIRST END STYLEPLAIN
LARGEST STEP DIAMETER0.625 INCHES NOMINAL
MATERIALALUMINUM ALLOY 2017
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH0.612 INCHES NOMINAL
SECOND END DISTANCE FROM END TO GROOVE0.031 INCHES NOMINAL
SECOND END DIAMETER0.1241 INCHES MINIMUM AND 0.1249 INCHES MAXIMUM
SECOND END GROOVE WIDTH0.0120 INCHES NOMINAL
SECOND END GROOVE DIAMETER0.1170 INCHES NOMINAL
SECOND END STYLECIRCULAR GROOVED
STEP QUANTITY3


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