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 6685-00-230-4267
NSN 6145-00-520-1714
NSN 6220-01-439-3332
NSN 5925-01-449-2777
NSN 7035-00-991-6877
NSN 6650-01-426-4253
NSN 5996-00-565-0277
NSN 5835-00-198-4936
NSN 5985-00-450-4662
NSN 5998-01-584-7302
NSN 5935-01-090-4105
NSN 4140-01-388-2007