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 6150-01-008-4831
NSN 6620-00-930-5680
NSN 5945-01-267-9734
NSN 5855-01-435-8075
NSN 7035-01-466-6251
NSN 5835-01-123-8305
NSN 6145-01-214-5374
NSN 5985-01-611-7348
NSN 6645-00-518-2068
NSN 6150-00-194-7887
NSN 5935-01-542-3678
NSN 6645-01-107-5699