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 and other seals, of vulcanized rubber other than hard rubber
NSN 5895-00-445-1463
NSN 5855-00-904-9572
NSN 5925-01-648-4996
NSN 5930-00-932-4928
NSN 5999-01-349-5628
NSN 5910-00-504-9059
NSN 5996-00-514-7678
NSN 4140-01-072-0729
NSN 5910-00-836-7188
NSN 5990-00-689-5736
NSN 6620-01-022-4104
NSN 6650-01-529-6416