Special Features:

First ring groove chamfer 30 degrees 0.070 in. Lg; second ring groove 2.245in. Diameter 2.240 in. From end; first end od 2.373 in. X 1.789 in. Lg; second end 3.440 in. Od x 0.731 in. Lg

Properties:

An item designed to fit over a packing gland by mating with a surface of a second part which together will retain into a narrow groove or confined space the packing, preformed or o-ring, or an item designed to fit over a rod or shaft, to mate with a stuffing box to confine packing material. It may function as a static or dynamic seal retainer with the packing located on, around, or in the centerline direction of the rod or shaft axis. It may have holes or joints for mounting, be threaded or unthreaded. See also packing nut and packing nut, stuffing tube.