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 5999-01-451-4520
NSN 5930-01-116-9334
NSN 6105-00-647-3955
NSN 5920-01-215-0497
NSN 5895-00-863-0745
NSN 6620-01-165-1033
NSN 2925-01-463-3899
NSN 5935-00-022-7690
NSN 5965-00-217-2476
NSN 5960-01-076-4708
NSN 6105-01-354-7475
NSN 6685-01-585-2491