Both shaft ends 1.000-48 sae serration 1.625 in. Lg
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 5999-01-459-8452
NSN 6105-00-038-7518
NSN 5950-00-290-8090
NSN 5960-01-263-6781
NSN 5985-00-478-7880
NSN 5935-01-022-0155
NSN 5930-00-364-3654
NSN 5925-01-473-4287
NSN 6650-01-633-9147
NSN 6105-01-497-3423
NSN 5935-01-403-2844
NSN 5999-01-391-4996