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 5855-01-388-4345
NSN 6620-01-334-7569
NSN 5915-00-518-0851
NSN 6610-00-626-4086
NSN 6610-00-300-4774
NSN 7035-01-633-9537
NSN 5905-01-065-1663
NSN 5915-01-654-4812
NSN 6650-01-503-5419
NSN 6610-01-383-3780
NSN 5930-01-025-6151
NSN 5945-01-445-4669