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 6105-01-181-6304
NSN 2925-00-343-3235
NSN 6105-00-955-1129
NSN 6135-00-369-2368
NSN 5910-01-583-8313
NSN 6240-01-076-5231
NSN 5910-01-333-1737
NSN 5920-01-474-1504
NSN 6685-01-484-1836
NSN 6650-01-087-9089
NSN 5996-00-932-3796
NSN 5990-01-462-1617