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 5975-00-912-0619
NSN 5930-00-457-8936
NSN 5925-01-634-0664
NSN 5990-00-594-7291
NSN 5920-00-555-1877
NSN 6320-01-046-5228
NSN 6145-00-419-4734
NSN 6650-01-513-2644
NSN 2925-00-127-7828
NSN 5910-00-360-2334
NSN 5965-01-268-7322
NSN 5915-00-363-9571