National Item Identification Number
01-234-7324
012347324
3040-01-234-7324
3040012347324
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)
33456
DOVER CORP
ELEVATOR DIV
2177
MEMPHIS
TN
38101
901-365-2020
33456
DOVER CORP
ELEVATOR DIV
2177
MEMPHIS
TN
38101
901-365-2020
Reference Numbers (Part Numbers)
D4481X12
D4481X12 PIECE 38
Required Categories
Required Description