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 6130-00-080-0506
NSN 6650-00-170-5095
NSN 6685-00-104-7149
NSN 5950-00-645-3966
NSN 5950-01-006-8611
NSN 6150-01-416-4134
NSN 5985-00-372-5946
NSN 5930-01-044-5547
NSN 6645-01-426-8621
NSN 2925-01-535-3167
NSN 6320-01-503-7180
NSN 5990-00-965-9611