Special Features:

Rubber, synthetic, black, oil resistant, 2.875 in. Min/2.885 in. Max od, 0.583in. Min/0.593 in. Max h, four mtg holes 0.155 in. Diameter equally spaced on 2.500 in. Bolt circle

Properties:

An item which constitutes the detachable portion of a switch, circuit breaker, controller, motor starter actuator or items equipped with a key type station selector device etc, upon which the pushing pressure is applied to operate the item. It may be of any shape or design and may include a detachable top, marked with letter(s), numeral(s), or other characters, and/or a plunger or rod as an integral or detachable part. Excludes knob; handle, switch; bar actuator, electrical switch and keytop, keyboard.