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 5990-01-463-2279
NSN 5965-01-071-3704
NSN 5998-00-661-0380
NSN 5998-01-437-6226
NSN 6110-01-035-0427
NSN 5920-01-490-0904
NSN 6240-01-111-8291
NSN 4140-01-227-1342
NSN 5925-00-969-1450
NSN 5935-01-359-5699
NSN 5925-00-929-4741
NSN 6150-01-627-8416