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 5985-00-425-4430
NSN 5975-00-203-8416
NSN 5835-01-625-8026
NSN 5950-01-135-7888
NSN 6645-00-754-4108
NSN 5985-01-378-6823
NSN 5835-00-350-3703
NSN 5960-01-544-1273
NSN 6145-00-729-3702
NSN 5835-01-485-0210
NSN 4140-00-720-4993
NSN 5950-00-537-3385