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 6105-00-481-0781
NSN 6110-01-291-1301
NSN 5920-00-258-6822
NSN 6110-01-525-6797
NSN 6610-00-936-3472
NSN 6685-01-538-4813
NSN 5930-01-515-9782
NSN 5925-01-046-3290
NSN 5965-01-406-4164
NSN 6110-00-035-4840
NSN 5965-00-764-1841
NSN 6145-00-452-4501