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 5990-01-037-0274
NSN 6145-01-434-5848
NSN 5920-00-450-1978
NSN 4140-00-269-5795
NSN 5835-01-463-2334
NSN 5965-01-633-1281
NSN 6150-01-502-9754
NSN 5990-01-200-7460
NSN 5925-00-411-5170
NSN 5835-01-105-5399
NSN 5855-01-231-4945
NSN 6645-00-708-8569