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.
Classification: Gaskets,washers & other seals
NSN 5990-00-239-3432
NSN 2925-01-556-0333
NSN 5855-01-130-1501
NSN 6135-00-542-6216
NSN 5999-01-361-8950
NSN 5998-01-303-0266
NSN 5835-00-905-7165
NSN 4140-01-026-9293
NSN 6650-00-877-6972
NSN 5945-01-122-3913
NSN 5975-01-418-8710
NSN 4140-01-169-6237