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 6650-00-952-4500
NSN 6320-01-532-4026
NSN 6130-00-444-4871
NSN 6650-01-426-4253
NSN 5920-01-483-5493
NSN 6240-01-242-0150
NSN 5965-01-117-2566
NSN 6150-01-262-8612
NSN 6110-01-010-0516
NSN 6135-00-255-1340
NSN 5910-01-285-9045
NSN 5855-00-928-1912