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 5925-00-151-9684
NSN 5985-01-641-7923
NSN 5905-01-313-3337
NSN 6220-01-442-8574
NSN 6220-01-467-3184
NSN 2925-01-564-3900
NSN 6145-01-520-5467
NSN 5930-00-947-2507
NSN 5945-01-101-4970
NSN 6685-01-483-1079
NSN 5930-01-421-3329
NSN 5990-00-812-6491