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 5998-01-258-7122
NSN 6610-01-357-5957
NSN 6320-01-506-9439
NSN 5925-01-649-7842
NSN 5920-01-452-5911
NSN 5905-01-125-7968
NSN 5905-00-099-9995
NSN 5920-01-525-7688
NSN 6685-01-584-8871
NSN 5998-01-410-7788
NSN 5960-01-215-0992
NSN 5930-01-059-5469