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 6645-00-232-4070
NSN 6645-01-191-9515
NSN 5930-01-392-1046
NSN 6645-01-264-4093
NSN 5895-01-384-9826
NSN 5985-01-209-8927
NSN 5985-01-284-8903
NSN 5998-00-578-0767
NSN 6320-01-162-5977
NSN 5835-01-317-8700
NSN 6130-01-157-6074
NSN 5935-01-230-8347