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 5855-01-441-3189
NSN 5965-00-493-6008
NSN 6135-01-633-8502
NSN 5996-00-464-2200
NSN 5930-01-100-3343
NSN 6645-01-223-2402
NSN 6110-01-088-8143
NSN 5930-01-185-9715
NSN 5996-00-243-6962
NSN 5935-00-351-7014
NSN 6150-01-064-4174
NSN 5925-01-116-8225