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 5998-00-248-6943
NSN 6620-01-370-6829
NSN 5920-00-891-2771
NSN 5960-01-438-0245
NSN 5950-01-058-1362
NSN 6645-01-243-0468
NSN 5985-00-351-9456
NSN 5960-00-328-4058
NSN 5965-00-665-2156
NSN 5905-01-542-2412
NSN 6240-01-649-6937
NSN 6135-01-364-2738