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 5945-00-156-4324
NSN 6645-01-363-9790
NSN 6650-01-555-0896
NSN 6320-01-525-4789
NSN 6240-01-047-4085
NSN 5960-01-379-3947
NSN 5945-01-449-2199
NSN 6610-01-307-0911
NSN 5930-00-553-9211
NSN 7035-01-372-5006
NSN 5920-01-058-4961
NSN 6145-01-467-2396