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 5925-00-965-8497
NSN 6130-00-163-9511
NSN 5996-01-104-7884
NSN 5945-01-549-2521
NSN 4140-01-241-0505
NSN 5935-00-723-6975
NSN 6320-01-506-9439
NSN 6135-01-440-9412
NSN 5945-01-386-3208
NSN 7035-01-528-6900
NSN 6220-01-487-7079
NSN 4140-00-986-8490