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 5998-00-099-7214
NSN 5965-00-757-3403
NSN 6145-00-239-8393
NSN 6645-01-548-3934
NSN 6150-01-071-4677
NSN 6620-01-413-4170
NSN 6135-01-067-8331
NSN 6645-00-287-9192
NSN 5915-01-349-5464
NSN 5999-01-258-4305
NSN 5905-00-577-0798
NSN 5895-01-131-2666