WEDGE-LOCKING FASTENER ASSEMBLY WITH RING RETAINER FOR WASHER

摘要

A combination nut and washer is retained in a preassembled position by an annular pilot that extends toward the central hole in the washer to permit the washer to be rotated 360.degree. with respect to the nut. The low er end of the pilot has a groove. A split ring is mounted in the groove to retain the washer in its preassembled position with respect to the nut.