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 5965-01-367-7380
NSN 5930-00-910-9614
NSN 6610-01-536-4056
NSN 5960-01-544-1273
NSN 5990-01-216-1276
NSN 5975-00-425-4140
NSN 7035-01-053-4769
NSN 6645-00-918-3785
NSN 5910-01-118-6756
NSN 6645-00-242-0480
NSN 6685-00-880-4736
NSN 5965-00-258-6809