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 6240-00-170-5302
NSN 5996-01-475-2261
NSN 5985-01-067-9137
NSN 6610-01-165-9458
NSN 5985-01-221-3600
NSN 5855-00-156-5489
NSN 6650-00-862-7143
NSN 4140-00-722-3154
NSN 5835-01-259-0859
NSN 5855-00-237-4088
NSN 6685-01-245-0388
NSN 5950-00-101-9896