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 6240-01-537-9406
NSN 5905-00-700-0776
NSN 7035-01-026-0117
NSN 6645-00-429-0172
NSN 5925-01-425-2326
NSN 6150-01-020-8983
NSN 6135-01-210-8715
NSN 6620-01-207-0047
NSN 5960-00-199-6034
NSN 5855-01-502-0508
NSN 5996-00-672-6303
NSN 5835-00-055-0953