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 4140-01-023-8098
NSN 5935-00-683-2939
NSN 2925-01-600-2309
NSN 6110-00-451-5223
NSN 5835-01-246-0972
NSN 4140-01-422-7439
NSN 5985-01-032-1231
NSN 5950-01-519-2709
NSN 5999-01-441-7707
NSN 5945-00-580-0873
NSN 5975-00-798-9195
NSN 5915-01-456-9884