4720-01-233-9028 HOSE,AIRDUCT Index 3040-01-233-9030 SHAFT,SHOULDERED

National Stock Number:
3040-01-233-9029

Federal Supply Class:
3040

National Item Identification Number:
012339029

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:
0300204827401CATERPILLAR PAVING PRODUCTS INC


Techincal Specification:
SPECIAL FEATURESWEIGHT-ECCENTRIC WELDED ON


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