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 5945-01-352-5852
NSN 5895-01-507-9343
NSN 5950-01-551-1202
NSN 5925-01-014-4779
NSN 5965-00-827-9680
NSN 5915-01-014-1771
NSN 5960-01-111-9918
NSN 5895-00-525-3295
NSN 5999-01-145-6304
NSN 2925-01-279-6692
NSN 6145-01-011-3231
NSN 4140-00-165-6535