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 5910-01-160-5386
NSN 5930-01-398-9033
NSN 5975-01-580-5503
NSN 6240-01-633-9357
NSN 5999-01-157-7918
NSN 4140-00-930-2605
NSN 6620-00-581-8984
NSN 6145-00-278-0697
NSN 6685-01-626-3232
NSN 6240-01-006-0747
NSN 6645-00-862-2904
NSN 5925-00-144-0482