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 6105-01-386-9714
NSN 6650-01-386-1300
NSN 5935-00-532-2656
NSN 5965-00-356-3838
NSN 5855-00-237-4088
NSN 5910-00-146-2427
NSN 6645-01-252-8870
NSN 6150-01-062-2404
NSN 7035-00-140-3070
NSN 5998-00-960-8513
NSN 5915-00-067-7464
NSN 7035-01-045-7202