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 7035-00-529-3128
NSN 6145-00-251-2192
NSN 5855-01-630-5790
NSN 6145-01-545-2380
NSN 4140-01-400-3610
NSN 5930-01-521-3623
NSN 7035-01-256-9598
NSN 5996-00-816-9320
NSN 5930-01-461-3355
NSN 5999-01-474-5011
NSN 7035-01-123-8723
NSN 5945-01-134-5312