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 5975-01-196-0485
NSN 6135-00-444-1402
NSN 5960-01-158-9166
NSN 5855-01-441-3189
NSN 5835-01-628-1748
NSN 6220-01-546-4863
NSN 6650-01-113-7563
NSN 7035-01-580-0527
NSN 7035-01-082-0311
NSN 5905-01-461-2971
NSN 6610-01-204-9146
NSN 5895-01-321-7082