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 5920-00-887-6514
NSN 4140-01-210-3260
NSN 5895-01-219-6175
NSN 7035-01-652-8959
NSN 6320-01-054-3046
NSN 5960-01-076-4708
NSN 5930-01-114-2645
NSN 6240-00-883-8484
NSN 4140-00-635-6257
NSN 6110-00-676-7613
NSN 5895-01-209-5464
NSN 5950-01-439-0386