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 6685-01-069-3639
NSN 5945-00-660-6234
NSN 5920-01-029-0284
NSN 5910-00-813-3816
NSN 5990-00-869-2122
NSN 5950-01-382-1985
NSN 5990-00-391-6207
NSN 2925-01-459-8093
NSN 6145-00-406-4471
NSN 5930-00-707-5696
NSN 6145-01-182-3448
NSN 6620-00-854-5024