National Item Identification Number
01-084-8515
010848515
3040-01-084-8515
3040010848515
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)
96169
Reference Numbers (Part Numbers)
515-4674115
515-4674115 ITEM 10
87552-0607 ITEM 10
Required Categories
FIRST END FLAT LENGTH
END SIMILARITY
OVERALL LENGTH
Required Description
1.500 INCHES NOMINAL
NOT IDENTICAL
49.625 INCHES NOMINAL