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 6105-01-616-7891
NSN 5950-00-162-5951
NSN 5920-01-483-6118
NSN 5925-00-554-4114
NSN 6650-01-599-9849
NSN 6240-00-099-8606
NSN 5945-01-127-7623
NSN 5895-01-100-0253
NSN 5895-00-768-2842
NSN 6685-01-316-4267
NSN 5945-01-090-0890
NSN 5935-00-633-6294