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 5985-00-328-8898
NSN 5930-01-113-3227
NSN 6110-01-363-1264
NSN 5985-01-530-9737
NSN 6110-01-068-3982
NSN 5915-01-444-4069
NSN 6645-01-266-8831
NSN 6150-01-285-5826
NSN 7035-00-185-8683
NSN 6620-00-179-1884
NSN 6105-01-582-9702
NSN 7035-01-099-9163