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 5895-01-561-6080
NSN 5835-01-355-3654
NSN 6135-01-445-6589
NSN 5996-01-264-4881
NSN 5855-01-351-8909
NSN 6320-01-029-4220
NSN 6150-01-350-3713
NSN 5935-01-437-6063
NSN 5855-00-156-5489
NSN 5895-01-626-6848
NSN 5930-01-204-3843
NSN 6240-01-256-3336