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 2925-01-231-6312
NSN 5910-01-618-1381
NSN 5996-01-196-4502
NSN 5985-01-485-2416
NSN 2925-00-679-8131
NSN 5990-01-060-3687
NSN 5895-00-265-6229
NSN 6220-01-175-5518
NSN 5935-01-541-4575
NSN 7035-00-076-4097
NSN 6645-01-312-3558
NSN 5910-01-384-1643