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 6240-01-066-0110
NSN 6220-01-448-1182
NSN 5975-00-445-5727
NSN 5835-01-200-7153
NSN 6130-01-516-9890
NSN 5990-01-462-1617
NSN 7035-01-068-4175
NSN 5895-01-176-6285
NSN 2925-01-273-4898
NSN 6620-00-726-4849
NSN 5925-01-426-4493
NSN 5990-01-180-7365