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 6685-01-151-5408
NSN 6645-01-603-9331
NSN 6135-01-372-6985
NSN 6150-01-413-5572
NSN 6650-01-006-3487
NSN 6220-01-564-3434
NSN 6220-01-560-2728
NSN 5960-01-205-7425
NSN 5920-00-206-3595
NSN 2925-00-010-9609
NSN 6150-01-115-0610
NSN 6105-00-051-9924