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 5985-00-840-7104
NSN 6145-01-090-1633
NSN 6105-01-115-5258
NSN 5990-01-094-6826
NSN 6150-01-467-2226
NSN 6105-01-076-4670
NSN 6110-01-323-4690
NSN 5999-01-126-2195
NSN 6685-00-920-0341
NSN 5925-00-788-0368
NSN 6610-01-078-5270
NSN 5985-00-208-0572