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 6130-01-361-8628
NSN 5985-00-840-6817
NSN 5950-00-775-3165
NSN 6240-00-777-8535
NSN 7035-01-245-9585
NSN 5855-01-512-1926
NSN 5915-00-060-0077
NSN 5975-00-022-4457
NSN 6645-01-147-5579
NSN 5996-01-579-4849
NSN 5985-01-421-5852
NSN 5960-01-052-5039