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 5855-01-323-5394
NSN 5835-01-382-4592
NSN 5945-01-014-2315
NSN 5835-01-116-2369
NSN 5985-00-528-1902
NSN 5999-01-147-1024
NSN 5990-01-286-0601
NSN 4140-01-042-9066
NSN 6685-00-420-0027
NSN 6110-01-530-4087
NSN 5975-00-293-8166
NSN 5930-01-154-6110