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 6220-00-155-4524
NSN 5930-01-613-3633
NSN 5930-01-508-3759
NSN 6150-00-420-7870
NSN 5985-01-455-0321
NSN 5925-01-107-5065
NSN 6610-00-241-2316
NSN 5910-00-042-3159
NSN 5965-01-085-6158
NSN 6135-00-078-9931
NSN 7035-01-278-1379
NSN 5855-01-379-9978