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 6135-01-622-1296
NSN 5999-00-166-9771
NSN 7035-01-304-2013
NSN 6650-01-210-8303
NSN 5950-01-528-3030
NSN 5945-00-469-1622
NSN 6240-01-490-6922
NSN 6220-01-435-6297
NSN 5895-01-263-7672
NSN 5998-01-606-9560
NSN 5910-01-044-4431
NSN 5985-01-123-1988