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 5975-01-597-6886
NSN 5945-00-198-8088
NSN 5920-00-206-3595
NSN 6685-00-461-1902
NSN 5905-01-350-3275
NSN 6650-01-048-3791
NSN 5935-00-054-6084
NSN 5998-00-165-9892
NSN 5960-00-771-2824
NSN 5950-00-071-5950
NSN 5930-01-124-8001
NSN 2925-01-359-4027