Unfortunately I didn't purchase this off Amazon, as I could have saved a few bucks ($7.00). Having just purchased a spa/hot tub I needed the 50 amp GFCI, and adding a separate panel with GFCI was less costly than trying to get a 50 amp GFCI breaker to add to my current panel (Cutler-Hammer). The wiring was pretty simple - although using #6 wire is never easy.
Spindle nose on a lathe headstock. The small female taper is a Morse taper to take a lathe center or a tool such as a twist drill. The large male taper takes a lathe chuck, which is retained by the large nut. A machine taper is a system for securing cutting tools or toolholders in the spindle of a machine tool or power tool. A male member of conical form (that is, with a taper) fits into the female socket, which has a matching taper of equal angle.
Morse code is an early form of digital communication. It uses two states (on and off) composed into five symbols: dit (), dah (), short gap (between letters), medium gap (between words) and long gap (between sentences). Both the view as five symbols and the view as a binary code (with two states) are correct.