Four notches evenly spaced along face
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 6145-01-272-1899
NSN 5925-00-431-3256
NSN 6220-00-724-0400
NSN 5895-01-506-9868
NSN 5975-01-612-5390
NSN 5855-01-392-1110
NSN 5910-01-365-4301
NSN 4140-01-325-6972
NSN 5835-01-055-6063
NSN 6220-01-003-2497
NSN 6240-01-392-5991
NSN 6610-00-137-6532