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 5915-01-193-9968
NSN 6685-01-330-7330
NSN 5990-01-131-9055
NSN 6610-01-065-6057
NSN 6150-01-353-2558
NSN 6145-01-608-8903
NSN 6320-00-405-2348
NSN 2925-01-131-0473
NSN 5965-01-357-0684
NSN 6150-01-453-1650
NSN 6650-01-304-7168
NSN 6610-01-513-7800