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 6135-01-498-2233
NSN 5975-01-360-7086
NSN 6135-01-069-2482
NSN 5935-01-004-8632
NSN 2925-00-436-3527
NSN 5960-01-111-9918
NSN 6150-01-379-0891
NSN 5835-01-274-1035
NSN 6150-01-615-1627
NSN 5985-01-045-3924
NSN 6685-01-104-3708
NSN 5915-00-824-0196