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 5996-01-021-7089
NSN 5975-01-444-6481
NSN 5920-00-717-6839
NSN 5950-00-636-4290
NSN 6110-01-077-1473
NSN 5960-00-525-1898
NSN 6685-01-180-3807
NSN 5855-01-287-6391
NSN 6145-00-414-5315
NSN 5895-00-495-7972
NSN 5855-01-154-3871
NSN 6645-01-360-4562