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 5930-00-892-7503
NSN 5895-00-924-2023
NSN 5910-01-407-3377
NSN 5925-00-508-3644
NSN 6220-00-137-6136
NSN 5965-01-525-3145
NSN 5855-01-112-7725
NSN 5996-00-222-6049
NSN 6105-01-487-5072
NSN 6110-00-329-3907
NSN 6650-01-424-0974
NSN 6150-01-232-0111