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 6645-01-643-5845
NSN 6145-01-554-0032
NSN 2925-00-596-9775
NSN 6685-01-422-2229
NSN 5998-00-182-6669
NSN 5998-01-410-7429
NSN 5960-01-443-3067
NSN 5930-01-182-5102
NSN 5999-01-421-8596
NSN 6105-00-205-0655
NSN 5895-00-252-5953
NSN 6130-00-234-3754