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 6685-01-236-4120
NSN 6685-00-794-6435
NSN 5915-00-592-8260
NSN 6150-00-782-5332
NSN 6130-01-044-7373
NSN 5895-01-117-3749
NSN 6650-01-225-7284
NSN 6645-00-526-9476
NSN 5925-01-246-6915
NSN 2925-01-068-3844
NSN 5990-00-754-2842
NSN 5990-00-615-7111