Special Features:

Cast iron; 3.938 in. Lg; 1.078 im. W; 1.219 in. H; 0.500 in. Bore diameter includes setscrew 0.250-unc rh thd; inscribed--push or pull for emergency lowering

Properties:

A rigid item of various shapes and cross-sections, specifically designed to manually actuate and/or regulate a variety of mechanisms. It usually has an integral handgrip, knob, or the like, or provisions for the mounting of the same. It may have accommodations for locking and/or positioning. The point of fulcrum may be an integral shaft perpendicular to the axis or a through hole to provide a definite means of securing, and usually has additional accommodation(s) for attachment of connecting link, rigid; wire rope assembly, single leg; and clevis, rod end; etc.. Excludes arm (as modified); lever, remote control; and bell crank.