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 5999-01-539-2869
NSN 6320-01-116-3980
NSN 6685-00-922-5079
NSN 5895-01-613-1945
NSN 5910-01-328-8539
NSN 5950-01-451-8348
NSN 6240-00-816-6749
NSN 5905-01-021-1007
NSN 5975-01-487-3748
NSN 7035-01-014-3808
NSN 5950-00-076-0542
NSN 6110-00-468-6897