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 2925-01-063-7876
NSN 6110-01-101-3799
NSN 5915-01-472-2089
NSN 5895-01-466-4298
NSN 6220-01-152-3346
NSN 6240-00-263-0549
NSN 5835-00-754-7255
NSN 6135-01-069-2482
NSN 5930-01-544-2492
NSN 5945-01-646-3072
NSN 6130-01-335-6007
NSN 6110-01-630-4912