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 6145-01-649-0650
NSN 6685-00-816-2423
NSN 5915-01-166-5712
NSN 5985-01-081-8130
NSN 6135-01-324-7718
NSN 5965-01-426-8325
NSN 5925-01-261-1677
NSN 6645-01-394-5149
NSN 5925-01-274-0277
NSN 6610-01-556-2353
NSN 6130-00-378-9889
NSN 5985-01-225-5536