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 5935-00-855-1655
NSN 6620-01-313-8164
NSN 5895-00-518-4954
NSN 5950-01-394-5352
NSN 6130-00-829-7551
NSN 6620-01-652-4349
NSN 6105-00-111-3353
NSN 5895-00-050-6612
NSN 6240-00-462-9026
NSN 5950-01-574-0315
NSN 5965-00-768-4366
NSN 5965-01-431-7377