National Item Identification Number
01-226-7436
012267436
3040-01-226-7436
3040012267436
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)
04579
AURORA PUMP
A UNIT OF GENERAL SIGNAL CORP
800 AIRPORT RD
NORTH AURORA
IL
60542
630-859-7000
Reference Numbers (Part Numbers)
728-0945-235
Required Categories
MATERIAL
FIRST END STYLE
END SIMILARITY
III END ITEM IDENTIFICATION
THE MANU
Required Description
NICKEL ALLOY
3 FLAT KEYWAY
NOT IDENTICAL
PUMP UNIT,CENTRIFUGAL ONBOARD 210 FT