Ends chamfered 30 degrees to depth of0.026 , hardness rockwell c 40.0min 47.0 max
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 5960-01-411-5899
NSN 6645-01-273-2462
NSN 6130-01-505-3754
NSN 4140-01-634-0330
NSN 5925-01-378-9118
NSN 6150-00-392-0994
NSN 6145-01-535-1448
NSN 6645-00-508-5723
NSN 6650-00-337-7464
NSN 5915-00-213-3603
NSN 6610-00-060-0871
NSN 5905-01-556-3196