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 6645-01-160-7707
NSN 5996-01-524-3052
NSN 6130-01-464-0128
NSN 5990-00-488-1091
NSN 6145-01-569-3275
NSN 5965-01-116-1886
NSN 5945-01-317-8660
NSN 5935-00-618-0209
NSN 5895-01-138-8756
NSN 5975-01-144-2416
NSN 6240-01-139-3377
NSN 5985-01-510-9554