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 5960-01-533-5162
NSN 5905-01-617-4096
NSN 5965-01-554-0580
NSN 6130-01-011-4531
NSN 7035-01-137-6206
NSN 6645-00-173-2800
NSN 6645-00-269-2764
NSN 5905-00-960-8451
NSN 6135-00-643-4843
NSN 5985-00-444-9653
NSN 6145-00-351-4539
NSN 6135-00-484-8556