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 5895-01-578-6285
NSN 5905-01-157-8275
NSN 6685-01-346-7677
NSN 5996-00-397-4318
NSN 7035-01-660-7059
NSN 6685-01-388-5718
NSN 5895-00-862-5564
NSN 5945-00-097-9688
NSN 5960-00-849-1681
NSN 5905-00-702-4522
NSN 6220-01-019-2947
NSN 6685-01-646-8033