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 6145-01-306-4582
NSN 5999-00-203-5573
NSN 5855-00-631-4565
NSN 6650-00-628-2018
NSN 2925-01-097-0903
NSN 6685-00-812-1160
NSN 6320-00-371-8335
NSN 5895-01-362-0593
NSN 5910-00-259-3797
NSN 5990-01-411-5930
NSN 6150-01-407-5196
NSN 6685-01-520-8357