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 5895-01-259-3355
NSN 5895-01-578-6090
NSN 6320-01-181-9474
NSN 5855-00-688-9954
NSN 6685-01-204-7125
NSN 5930-01-226-1699
NSN 5895-01-437-8871
NSN 6685-01-418-0925
NSN 6145-01-498-6499
NSN 5950-00-221-5235
NSN 5945-01-005-0328
NSN 6145-01-654-0584