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 5930-00-923-6791
NSN 6145-01-502-5489
NSN 5910-00-699-6391
NSN 7035-01-088-3023
NSN 5950-00-508-8038
NSN 6150-01-602-3557
NSN 6320-00-931-4855
NSN 5930-00-510-6758
NSN 7035-01-222-0729
NSN 5910-01-171-7076
NSN 6240-00-491-7191
NSN 5975-01-340-7880