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 6320-00-937-5625
NSN 6320-00-270-8222
NSN 6130-01-391-6517
NSN 5925-01-492-2379
NSN 5975-01-398-9128
NSN 6135-00-078-9931
NSN 6650-00-166-7160
NSN 6650-01-095-4987
NSN 6320-01-501-7935
NSN 2925-01-009-9560
NSN 6145-01-296-1110
NSN 5990-01-460-6390