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 6610-01-476-7412
NSN 5920-01-084-2508
NSN 5905-00-816-9679
NSN 6685-00-936-6428
NSN 5960-01-123-8775
NSN 6610-00-840-6187
NSN 5990-00-402-7721
NSN 6240-00-948-6652
NSN 5935-00-112-5194
NSN 5965-00-934-3495
NSN 5925-01-054-5473
NSN 6620-01-446-7290