National Item Identification Number
01-198-4072
011984072
3040-01-198-4072
3040011984072
National Stock Number
Item Name
SHAFT,SHOULDERED
Federal Supply Class
3040
Description
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)
K0189
ROLLS ROYCE POWER ENGINEERING PLC
TAXIWAY HILLEND INDUSTRIAL PARK
DALGETY BAY DUNFERMLINE
KY11 9JT
UNITED KINGDOM
01383 823188
Reference Numbers (Part Numbers)
29DM704
Required Categories
Required Description