An item of single or multipiece construction, circular in shape and usually of h-shape cross section, designed for insertion between packing rings on pump shafts. The web of the ring is perforated to permit flow of liquid to the shaft and packing for sealing, cooling and lubricating purposes.
Classification: Parts, nesoi, of pumps for liquids
NSN 5960-00-054-3946
NSN 6685-01-333-8621
NSN 6145-00-409-6844
NSN 4140-00-578-7726
NSN 5910-01-319-2431
NSN 6135-00-299-6918
NSN 7035-01-642-9106
NSN 6105-01-080-2662
NSN 5990-01-378-7349
NSN 5960-00-246-4623
NSN 5950-01-126-0052
NSN 5895-01-055-8920