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 6145-00-802-2384
NSN 6610-01-608-5285
NSN 5975-01-408-3744
NSN 5935-01-172-2101
NSN 5910-01-009-2950
NSN 6620-00-944-6446
NSN 5925-01-303-4724
NSN 6645-01-576-8423
NSN 6610-00-420-3089
NSN 5935-01-251-0596
NSN
NSN 5835-01-324-8739