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 6150-01-482-4677
NSN 5835-00-034-4976
NSN 6610-00-152-7216
NSN 5985-00-704-9268
NSN 6135-01-222-0703
NSN 6105-00-283-2849
NSN 6145-01-460-3867
NSN 2925-01-656-8217
NSN 5996-01-025-2333
NSN 6685-00-446-2692
NSN 6150-01-068-2356
NSN 5975-01-004-7966