4820-00-944-0469 COVER,VALVE Index 4820-00-944-0471 COVER,VALVE

National Stock Number:
3040-00-944-0470

Federal Supply Class:
3040

National Item Identification Number:
009440470

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:
50571911371BMT AEROSPACE USA, INC.
50571911599TRIUMPH ENGINE CONTROL SYSTEMS LLC
50571931340ENJET AERO BLOOMFIELD, LLC
50571956055PRECISION SPEED MANUFACTURING, LLC
50571977445RTX CORPORATION
50571982001PCX AEROSTRUCTURES, LLC


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FSC APPLICATION DATAVALVE,BUTTERFLY,NONPOWERED,505718 4810009102918


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