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 5945-01-406-3200
NSN 5855-01-524-8099
NSN 7035-01-458-3532
NSN 6620-00-411-4983
NSN 5930-01-594-2767
NSN 6620-01-073-6365
NSN 6320-01-291-2023
NSN 6105-01-285-9511
NSN 5910-00-043-0889
NSN 6620-01-303-2563
NSN 6105-01-384-0648
NSN 6150-01-089-3808