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 6135-01-472-9011
NSN 5915-01-019-1430
NSN 5935-01-416-6482
NSN 5910-00-295-3776
NSN 5965-01-517-5796
NSN 5960-00-480-3490
NSN 5855-01-549-3666
NSN 5835-00-364-0816
NSN 5895-01-217-9708
NSN 5999-01-634-0576
NSN 6320-00-857-4073
NSN 6620-01-340-1503