Used on oil burner for incinerator "delta" type irl-65, mohawk mfg corp.
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 5910-01-056-5111
NSN 5999-00-530-4844
NSN 5996-01-633-7979
NSN 5960-00-369-8018
NSN 6220-01-374-2173
NSN 5935-01-014-0398
NSN 6620-01-371-5040
NSN 5990-01-181-4143
NSN 6135-01-180-9611
NSN 6240-00-170-5302
NSN 2925-00-156-0999
NSN 5920-01-459-2299