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 5895-01-181-1289
NSN 7035-01-655-3275
NSN 5930-01-189-5087
NSN 5985-01-073-1821
NSN 5996-01-217-3670
NSN 6240-00-770-3372
NSN 5965-01-113-7400
NSN 5999-01-009-0658
NSN 5910-00-465-8939
NSN 7035-01-378-5074
NSN 6145-01-564-8446
NSN 5935-00-440-2673