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 2925-01-011-5619
NSN 6105-00-130-5732
NSN 5925-00-837-9467
NSN 6105-00-485-5939
NSN 6220-00-150-9637
NSN 7035-01-596-9396
NSN 6105-01-444-7540
NSN 7035-01-620-5658
NSN 4140-01-494-2700
NSN 5895-01-440-8722
NSN 6150-00-411-7819
NSN 5945-01-012-1510