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 5998-01-384-2798
NSN 6320-01-449-1014
NSN 5990-00-254-4825
NSN 6650-01-382-4912
NSN 5950-01-471-8138
NSN 5895-01-328-5942
NSN 5895-01-567-9907
NSN 5915-00-155-4766
NSN 5945-00-155-4290
NSN 5960-00-284-6760
NSN 5985-01-075-9134
NSN 5996-01-246-4675