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 6150-01-022-6652
NSN 6135-01-612-6991
NSN 5925-00-862-0142
NSN 6110-00-225-9021
NSN 5950-01-602-9673
NSN 6110-01-365-9286
NSN 5895-01-380-3349
NSN 5950-00-629-8972
NSN 6650-00-871-2983
NSN 5999-01-551-4659
NSN 5930-00-952-1900
NSN 6650-01-623-5931