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 5925-01-152-1188
NSN 5895-01-588-9995
NSN 6650-01-046-3718
NSN 5998-01-185-3013
NSN 5920-00-497-1916
NSN 5855-01-312-5160
NSN 5975-00-465-9507
NSN 6110-00-563-7672
NSN 6645-01-228-9645
NSN 6220-01-480-6681
NSN 5910-01-287-8215
NSN 5835-00-679-4604