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 5930-01-127-0635
NSN 7035-00-760-5479
NSN 5895-01-444-1387
NSN 5905-00-857-1994
NSN 6645-01-045-4088
NSN 5975-01-398-1080
NSN 5920-01-247-2029
NSN 5920-01-543-2938
NSN 5895-00-405-6252
NSN 6105-01-322-8944
NSN 5985-00-917-8004
NSN 6110-00-934-7943