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 5920-01-361-8835
NSN 6130-00-230-4703
NSN 6645-01-509-7326
NSN 7035-00-679-9027
NSN 5835-00-009-2862
NSN 6110-01-097-6805
NSN 6620-01-461-2387
NSN 6650-00-430-0296
NSN 6320-00-504-1214
NSN 5945-01-163-8683
NSN 5998-01-383-8286
NSN 5855-01-495-1339