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 5960-00-631-7229
NSN 5935-01-324-0565
NSN 6145-00-243-0583
NSN 6150-00-186-7809
NSN 5945-00-862-0204
NSN 5945-01-338-3269
NSN 5930-01-092-1370
NSN 2925-00-567-7172
NSN 5915-01-359-9898
NSN 5985-01-431-4251
NSN 5895-01-421-1767
NSN 6645-00-646-6631