National Item Identification Number
01-386-3404
013863404
3040-01-386-3404
3040013863404
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)
56010
HARNISCHFEGER CORP
PORTAL CRANE PARTS DIV
315 W FOREST HILL AVE
OAK CREEK
WI
53154
414-764-6200
Reference Numbers (Part Numbers)
310A10F1
Required Categories
FIRST END STYLE
END SIMILARITY
SECOND END STYLE
SECOND END KEYWAY WIDTH
SECO
Required Description
6 WOODRUFF KEYWAY
NOT IDENTICAL
15 INDENTED FLAT KEYWAY
1.5000 INCHES NOMINAL