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 5915-01-064-4774
NSN 5965-00-009-8679
NSN 6645-01-657-9812
NSN 5965-01-218-5003
NSN 6145-00-810-3935
NSN 6150-01-586-5310
NSN 5965-00-015-7408
NSN 6105-01-418-1654
NSN 5855-01-290-3248
NSN 6240-00-334-6766
NSN 6320-01-495-0512
NSN 5950-00-643-1245