One notch 0.125 in. W, 0.312 in. Dp, 0.312 in. From end of shaft
A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.O25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for lubricating holes. For items having an integral gear(s) or worm(s), see gearshaft (as modified). For items designed to support rotating members see axle(1), straight. For items not having the above conditions see pin, straight, headless. For items having machined ends which constitute steps see shaft(1), shouldered; axle(1), shouldered; and bolt, fluid passage.
Classification: Transmission shafts and cranks, except camshafts and crankshafts
NSN 5960-01-500-6615
NSN 5905-00-146-8890
NSN 5915-00-564-2490
NSN 4140-00-707-5963
NSN 5935-01-153-1251
NSN 5905-01-495-3705
NSN 5975-00-464-7535
NSN 5910-01-580-2716
NSN 5895-00-847-8935
NSN 5835-00-187-1481
NSN 6135-01-333-2540
NSN 6620-01-326-4451