Special Features:

C/o 1ea piston assembly, p/n 5hl71045-101; 1ea bushing, p/n bacb28ak05-053; 1ea bearing, p/n krp1881105vt; misc hardware

Properties:

A cylindrical piece which moves or reciprocates under force in a cylinder assembly, reaction. It is usually a single item, but may have facilities for attachment to an operating rod, excludes threaded end types with an integral operating rod for, which see rod assembly, operating, gun.