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 5945-01-332-1247
NSN 5999-00-894-6892
NSN 5945-01-564-9961
NSN 5945-01-429-9824
NSN 5950-00-118-2910
NSN 6150-01-451-6761
NSN 5998-00-295-3694
NSN 6685-01-408-0860
NSN 5950-01-533-1522
NSN 6145-01-555-9745
NSN 6620-01-283-6961
NSN 5910-01-095-5384