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 6135-01-386-5709
NSN 5855-00-532-0025
NSN 5930-01-660-7833
NSN 4140-01-216-0008
NSN 6145-00-977-6160
NSN 5960-00-407-7705
NSN 5855-01-495-1339
NSN 6150-01-278-0753
NSN 6610-00-531-8871
NSN 5930-01-099-2912
NSN 5965-01-039-8557
NSN 6240-01-333-5455