4320-00-148-0970 SHAFT,IDLER Index 4320-00-148-0980 HOUSING,SEAL

National Stock Number:
4320-00-148-0973

Federal Supply Class:
4320

National Item Identification Number:
001480973

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:
141754641LEAR SIEGLER INC SHERWOOD DIV
H4320-148-097303950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


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