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A connector for connecting jacketed, metal clad cable to an electrical box includes a tubular metallic body with a stamped and formed retainer element preferably staked therein. This retainer element has an annular rim with radially inwardly directed fingers formed or bent toward the electrical-box

A connector for connecting jacketed, metal clad cable to an electrical box includes a tubular metallic body with a stamped and formed retainer element preferably staked therein. This retainer element has an annular rim with radially inwardly directed fingers formed or bent toward the electrical-box end of the connector for permitting insertion of the cable therein preparatory to affixing the two together, for preventing withdrawal of that cable in the opposite direction, and also for providing an electrical grounding continuity. The connector also features an elastomeric compression grommet that compresses into the cable jacket upon the tightening of a nut onto the connector body. A Teflon washer between grommet and nut minimizes the frictional resistance therebetween as the nut is tightened onto the connector body.

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In a connector assembly for connecting metal clad cable to an electrical box, the connector assembly including a generally tubular body defining an outer end, an inner end, a larger and smaller inner diameter, and also including a stamped retaining element having an annular rim portion, the improvem

In a connector assembly for connecting metal clad cable to an electrical box, the connector assembly including a generally tubular body defining an outer end, an inner end, a larger and smaller inner diameter, and also including a stamped retaining element having an annular rim portion, the improvement comprising: said retaining element having an outer diameter stamped to very nearly the same dimension as the larger inner diameter and having a plurality of narrow and relatively widely spaced fingers extending radially inwardly from said annular rim portion and numbering at least five, each finger being several times longer than its width, said fingers being canted away from the outer end of the assembly and cumulatively terminating radially inwardly in interfering relationship relative to the diameter of said metal clad cable whereupon said metal clad cable will significantly deflect said fingers when pushed therethrough inwardly but the radially innermost portions of said fingers dig into the cable so that it cannot be withdrawn thereafter, said tubular body having one internal diameter very nearly the same dimension as the outer diameter of said retaining element, and a shoulder adjacent said diameter for locating said retainer ring at a specific longitudinal position within the tubular body after it is assembled therein.