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 5950-00-563-6295
NSN 6145-00-775-0786
NSN 6685-01-436-3475
NSN 6135-01-187-4382
NSN 4140-00-967-2070
NSN 6130-00-570-6232
NSN 6105-00-138-2849
NSN 6645-01-462-2101
NSN 6135-00-377-9165
NSN 5985-01-526-3787
NSN 6110-00-352-0605
NSN 5975-01-269-5607