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 5925-01-463-8594
NSN 5915-00-007-9226
NSN 6645-01-394-7544
NSN 6610-01-433-0756
NSN 5905-01-063-4328
NSN 5965-01-573-7359
NSN 5920-00-895-3270
NSN 6110-01-364-0966
NSN 6610-00-232-9485
NSN 6685-00-195-6416
NSN 5895-00-261-9838
NSN 6135-00-851-8575