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 5925-00-724-9811
NSN 6150-01-481-3735
NSN 5910-00-949-8429
NSN 5935-01-263-3425
NSN 6150-01-385-6225
NSN 6110-01-217-3945
NSN 6320-01-320-3305
NSN 6650-00-992-1873
NSN 6130-01-634-0603
NSN 6240-01-544-2048
NSN 5895-01-116-2525
NSN 5930-00-278-7731