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 6685-01-496-8443
NSN 6320-00-511-7331
NSN 2925-01-311-7840
NSN 6240-00-402-4481
NSN 6620-00-257-2783
NSN 6610-00-151-8074
NSN 6645-01-394-5149
NSN 5925-01-570-0746
NSN 5985-01-596-1181
NSN 6150-01-362-5645
NSN 2925-01-380-0869
NSN 5930-00-666-2971