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 5999-01-051-8721
NSN 7035-01-475-7837
NSN 5985-00-944-9282
NSN 6610-01-238-8712
NSN 5855-01-276-4497
NSN 6685-00-267-9480
NSN 6135-00-932-3136
NSN 6685-01-299-2250
NSN 5925-01-552-1843
NSN 5925-00-170-4090
NSN 5835-00-339-3020
NSN 5960-01-163-6416