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 5999-00-064-9216
NSN 5945-00-294-4869
NSN 5965-01-241-9865
NSN 6645-00-223-8018
NSN 5905-00-827-1159
NSN 5925-01-295-8445
NSN 6685-01-579-7559
NSN 5960-00-501-4841
NSN 6620-01-416-1757
NSN 5855-01-346-7682
NSN 5905-01-432-0136
NSN 6105-00-279-3044