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 5925-00-468-2757
NSN 4140-01-208-4829
NSN 5925-01-350-4295
NSN 6145-00-299-7757
NSN 7035-01-556-9060
NSN 5910-01-322-5254
NSN 5996-01-077-9181
NSN 5985-01-160-7140
NSN 6320-00-164-4087
NSN 5999-00-269-5320
NSN 7035-01-245-7973
NSN 6130-00-051-7600