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 5945-01-212-4226
NSN 5996-01-596-6400
NSN 7035-01-155-9025
NSN 7035-01-076-4067
NSN 6320-01-618-7800
NSN 6110-01-209-3642
NSN 5855-01-483-1350
NSN 5945-01-161-2324
NSN 5945-00-715-2353
NSN 5950-01-521-4492
NSN 5895-01-437-8871
NSN 5930-01-374-7993