5340-14-401-7866

3040-12-189-4530 3040121894530 121894530 is a shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. it must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (aa), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. the ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. it is not designed for use in aligning by fitting into corresponding holes of another item. for items used to support rotating members see axle(1), shouldered. for items not having any of the above conditions see pin, shoulder, headless. excludes shaft(1), straight; and axle(1), straight.

4820-99-532-1985 4820995321985 995321985 is a valve that controls flow by a circular disk, or a pair of semicircular disks, attached to a common spindle or lever turning on a diametral axis.

6115-99-419-5168 6115994195168 994195168 is a generator set using a diesel engine as the prime mover. excludes generator set, diesel engine, trailer mounted.

2930-99-994-1692 2930999941692 999941692 is a heat transfer device having a tank(s) and core(s) specifically designed to reduce the temperature of the liquid in an internal combustion engine cooling system. excludes engine oil cooler radiators.

5945-01-452-0813 5945014520813 014520813 is two or more relays (as modified) having a common mounting or mounted on each other. if item contains electronic components see electronic component assembly. excludes amplifier-relay assembly; relay assembly group; and relay-switch.