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 5920-00-407-7652
NSN 5999-00-202-0788
NSN 5935-01-641-1552
NSN 4140-01-228-9602
NSN 6320-01-322-4950
NSN 6150-00-934-1470
NSN 5965-01-207-0991
NSN 6135-00-911-9321
NSN 6685-01-579-4156
NSN 6145-01-568-9199
NSN 5990-01-645-2592
NSN 6240-01-254-9448