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 6110-00-139-5339
NSN 5935-01-089-9164
NSN 5855-01-147-6024
NSN 5935-00-074-9958
NSN 6135-01-202-8113
NSN 6135-00-567-1322
NSN 6610-01-390-6925
NSN 6645-01-133-8359
NSN 5950-00-682-2557
NSN 5950-01-090-1161
NSN 5910-01-613-8842
NSN 5990-00-600-6151