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 5960-01-144-9183
NSN 5910-00-139-4808
NSN 6320-01-659-2819
NSN 6220-01-563-9517
NSN 5960-01-020-0719
NSN 5835-00-054-4607
NSN 6150-00-312-2164
NSN 6685-01-289-3710
NSN 6645-00-772-0532
NSN 5935-01-457-4742
NSN 5895-01-308-9929
NSN 6220-01-519-0203