Thd on one end is l-h
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 5835-01-653-7806
NSN 6135-01-415-1163
NSN 6150-01-472-4415
NSN 6110-01-400-4207
NSN 5920-00-107-0834
NSN 6320-01-072-2073
NSN 6145-01-497-1755
NSN 5965-01-042-2001
NSN 5999-01-441-2320
NSN 6110-00-502-2391
NSN 5915-01-653-0627
NSN 6620-00-708-3323