National Item Identification Number
01-164-8437
011648437
3040-01-164-8437
3040011648437
National Stock Number
Item Name
SHAFT,SHOULDERED
Federal Supply Class
3040
Referenced on: http://www.tpub.com/content/aviationmaintandmisc/TB-1-1500-341-01/TB-1-1500-341-010065.htm
Referenced on: http://www.tpub.com/content/aviationmaintandmisc/TB-1-1500-341-01/TB-1-1500-341-010183.htmDescription
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.
Commercial and Government Entity Code (Supplier Data)
97499
Reference Numbers (Part Numbers)
406-040-516-101
Required Categories
III END ITEM IDENTIFICATION
Required Description
OH-58D AHIP (ARMY HELICOPTER IMPROVEMENT PROGRAM), ROTARY WING AIRCRAFT