Two flats on 1st end 0.031 in. Deep; 0.375 in. Long; 0.156 in. Dia; located 0.188 in. From end
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 6610-01-221-2606
NSN 5895-00-115-5876
NSN 5950-00-256-9965
NSN 5945-01-393-4182
NSN 5945-01-412-1103
NSN 6620-01-517-0014
NSN 5835-01-654-4570
NSN 5996-01-462-1631
NSN 2925-01-161-7440
NSN 6610-00-405-0513
NSN 5990-01-179-5625
NSN 5835-01-584-3245