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 6105-01-609-1144
NSN 6620-00-977-3779
NSN 5985-00-708-2193
NSN 5975-00-602-6740
NSN 2925-01-026-1000
NSN 6110-00-105-0428
NSN 5835-00-554-0399
NSN 5915-01-210-9132
NSN 5930-01-391-2080
NSN 6110-01-242-8989
NSN 6130-01-421-7678
NSN 5895-01-462-0027