Part of worm gear group; worm gear group
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.
Classification: Transmission shafts and cranks, except camshafts and crankshafts
NSN 5895-00-840-0861
NSN 5945-00-243-2470
NSN 4140-01-467-6319
NSN 6130-00-098-7622
NSN 6135-00-503-7213
NSN 6685-01-615-3548
NSN 5905-01-046-9376
NSN 6110-01-111-8762
NSN 5965-01-386-7134
NSN 5985-01-054-3740
NSN 6150-00-080-8274
NSN 4140-00-252-0879