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 7035-00-628-3471
NSN 5925-00-549-9824
NSN 5998-00-974-6016
NSN 6610-01-462-5980
NSN 5920-01-625-2341
NSN 7035-01-534-7074
NSN 5910-00-148-9365
NSN 7035-01-137-6206
NSN 5990-01-482-5950
NSN 5999-01-634-0576
NSN 5999-01-442-7643
NSN 5965-01-129-8551