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 6130-01-534-7674
NSN 5985-01-535-7511
NSN 5950-01-552-4374
NSN 7035-00-124-9383
NSN 7035-00-076-4097
NSN 6150-01-660-1561
NSN 7035-01-627-9427
NSN 5999-01-427-3702
NSN 5985-01-059-1785
NSN 5975-01-578-6278
NSN 5925-00-923-0079
NSN 6650-01-211-9099