National Item Identification Number
01-393-7552
013937552
3040-01-393-7552
3040013937552
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)
64186
NORTH AMERICAN MARINE JET INC.
DBA NORTH AMERICAN MARINE JET, INC.
216 EAST SEVIER STREET
BENTON
AR
72015
501-778-4151
Reference Numbers (Part Numbers)
07-5908-05
07-5908-05
Required Categories
FIRST END STYLE
FIRST END KEYWAY WIDTH
FIRST END EXTERNAL KEYWAY LENGTH
END S
Required Description
3 FLAT KEYWAY
0.5000 INCHES NOMINAL
4.5000 INCHES NOMINAL
NOT IDENTICAL
12 E