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 5975-01-335-7246
NSN 5935-00-486-0930
NSN 5996-00-518-4880
NSN 2925-01-106-8871
NSN 5855-01-098-5192
NSN 6610-01-558-6378
NSN 7035-01-307-5366
NSN 5905-01-204-5736
NSN 6620-01-488-9547
NSN 5996-00-067-8864
NSN 5835-00-215-3769
NSN 6645-01-008-2720