Second end crown shaped
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 6110-01-406-1426
NSN 5910-01-096-3434
NSN 5960-00-140-6535
NSN 6135-00-307-6998
NSN 5945-01-163-7684
NSN 5915-01-613-0795
NSN 5999-01-377-8660
NSN 6220-01-414-3206
NSN 5998-00-983-5220
NSN 5935-01-515-0996
NSN 5930-01-346-3445
NSN 5990-01-529-8433