5940-99-805-1271

3040-12-369-4118 3040123694118 123694118 is a rigid item usually in the form of an arm of various shapes and cross sections, containing two or more holes so spaced that one serves as a pivot with or without hubs and must have a definite means for securing to a shaft (such as threaded hole for set-screw, keyway(s), splines, serrations or some clamping device). the other hole(s) connect(s) to connecting link, rigid; wire rope assembly, single leg; or clevis, rod end; to provide transmission of movement to other parts of the mechanism. see also bell crank. for manually operated items see lever, manual control.

4710-99-270-7790 4710992707790 992707790 is one or more lengths of pipe, straight or prebent to a predetermined angle. designed with added component(s) to conform to a specified pattern and form end connections on one and/or more ends. for items not conforming dimensionally to national bureau of standards applicable to pipe, see tube assembly, metal.