cotter key

cotter pin

A type of split pin used to safely secure a castle nut or a clevis pin. It is formed by doubling a piece of wire, semicircular in cross section, to form a loop at one end. After insertion in a hole or a slot in a nut and through mating crosswise holes in a bolt, the ends of the pins are bent to hold them in place. This fastener is widely used in locations where service inspection is difficult and failure would be disastrous. They are also used to prevent relative motion or sliding. Also called a cotter key.

单词	cotter key
释义	DictionarySeecotter pin cotter key cotter pin A type of split pin used to safely secure a castle nut or a clevis pin. It is formed by doubling a piece of wire, semicircular in cross section, to form a loop at one end. After insertion in a hole or a slot in a nut and through mating crosswise holes in a bolt, the ends of the pins are bent to hold them in place. This fastener is widely used in locations where service inspection is difficult and failure would be disastrous. They are also used to prevent relative motion or sliding. Also called a cotter key.
随便看	ochsner retractor ochsner ring ochsner scissors ochsner-sherren regime ochsner test ochsner tissue forceps ochsner trocar ochsner tube ochsner’s method ochsner’s ring ochs, peter ochs, phil och så vidare ochteridae ochteroidea ochttf ochu ochymy oci oci-5 oci5 ocia ociaa ociabc ociac