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 5950-01-646-5720
NSN 6620-01-525-8648
NSN 5925-01-516-6234
NSN 5975-01-094-5237
NSN 6220-01-606-5086
NSN 5950-01-534-7890
NSN 5930-00-845-5455
NSN 6145-00-497-1578
NSN 5910-00-180-1289
NSN 5935-01-123-8686
NSN 5855-01-397-8862
NSN 6610-01-018-2431