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 6150-01-091-1485
NSN 6645-00-485-1440
NSN 6610-01-406-4985
NSN 6150-00-027-9279
NSN 6320-01-054-3046
NSN 6105-01-516-5930
NSN 5895-01-199-1006
NSN 5975-00-439-9999
NSN 6135-01-139-1700
NSN 6135-01-360-1620
NSN 6650-01-445-7250
NSN 5960-01-250-5502