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 5930-01-634-0659
NSN 5910-01-470-0675
NSN 5950-01-272-3454
NSN 5925-01-314-8131
NSN 5945-00-473-3369
NSN 7035-00-620-6835
NSN 6135-01-313-4865
NSN 7035-00-155-9513
NSN 6150-01-491-7688
NSN 6220-00-682-8292
NSN 6150-00-165-3779
NSN 5910-01-437-3535