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 5950-00-222-5882
NSN 6610-01-353-9326
NSN 5975-01-472-3450
NSN 5895-01-464-3223
NSN 5930-01-326-5199
NSN 7035-00-437-7950
NSN 6240-00-342-9756
NSN 5895-00-444-9626
NSN 5985-01-126-7614
NSN 6685-01-290-6468
NSN 5990-01-134-2859
NSN 5920-01-202-6802