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 6685-01-328-7691
NSN 6150-01-244-1999
NSN 6610-01-328-8098
NSN 5910-00-099-0191
NSN 5910-01-217-8281
NSN 5990-00-706-8222
NSN 5950-01-551-7939
NSN 6650-01-519-9165
NSN 6650-01-416-0473
NSN 5855-00-586-6255
NSN 6610-00-405-9700
NSN 6645-00-287-9192