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 5935-00-840-7085
NSN 5895-01-258-5933
NSN 5855-01-262-1766
NSN 5920-01-276-2063
NSN 5895-00-134-9053
NSN 6150-01-519-1831
NSN 5975-01-084-3475
NSN 5950-01-549-6196
NSN 6685-01-302-2862
NSN 6135-01-204-8712
NSN 6645-01-507-7040
NSN 7035-00-252-7467