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 6135-00-856-1343
NSN 6105-01-535-0308
NSN 6110-01-600-1223
NSN 6610-01-479-8162
NSN 5999-00-167-3761
NSN 5950-00-923-2893
NSN 5965-00-827-9680
NSN 6650-01-157-8806
NSN 5935-01-014-7140
NSN 4140-01-051-4428
NSN 6150-01-594-1496
NSN 6130-01-591-2885