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 5945-00-831-0382
NSN 6130-01-444-3909
NSN 6220-00-391-1076
NSN 5935-01-555-3143
NSN 7035-00-763-6180
NSN 7035-00-007-0584
NSN 5965-00-964-1756
NSN 5950-01-272-6145
NSN 5945-01-409-2718
NSN 4140-01-311-4769
NSN 5835-01-218-5560
NSN 5965-01-354-4387