Head width: 0.310, head style: wide slot, slot size: 0.093 dr x 0.062, shank style: threaded, thread diameter: 0.250, thread pitch: 28, thread series: unf, thread class: 2a
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 6135-00-269-5843
NSN 6145-01-645-9220
NSN 6110-01-580-7147
NSN 5895-01-500-1264
NSN 6130-01-013-8598
NSN 5996-01-463-9480
NSN 5990-01-014-1280
NSN 6110-00-088-5078
NSN 5895-00-539-8322
NSN 5945-01-056-5540
NSN 5985-01-362-8719
NSN 6240-01-123-0968