Weapon system essential
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 6130-01-175-7328
NSN 5855-01-095-5299
NSN 5905-01-358-5211
NSN 5945-01-555-1546
NSN 5930-01-634-0659
NSN 5960-01-239-4314
NSN 5996-01-391-0681
NSN 6645-01-317-1308
NSN 5985-01-377-5264
NSN 6650-00-925-1274
NSN 6620-01-518-7803
NSN 5905-01-500-0769