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 6220-00-515-0437
NSN 6220-00-846-0140
NSN 6110-01-143-9296
NSN 5985-00-351-9456
NSN 7035-00-870-0290
NSN 6110-01-152-2778
NSN 6145-00-365-0121
NSN 6240-01-479-2338
NSN 6150-01-551-1122
NSN 6240-00-081-6889
NSN 5965-00-181-0213
NSN 7035-01-202-8172