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 5910-01-555-7751
NSN 6220-01-337-9507
NSN 2925-00-497-7808
NSN 5835-00-562-7524
NSN 5996-01-183-1695
NSN 7035-01-413-6697
NSN 5835-01-589-4735
NSN 5990-01-633-9503
NSN 6105-01-155-6962
NSN 5996-00-871-5734
NSN 6220-00-264-9473
NSN 7035-01-483-7824