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 6610-01-336-2787
NSN 5920-00-206-3595
NSN 7035-01-435-4009
NSN 5985-00-098-1827
NSN 6135-01-393-4746
NSN 5905-01-357-6778
NSN 5985-01-503-0900
NSN 6240-01-577-4740
NSN 5999-01-476-7297
NSN 6130-00-256-0103
NSN 5965-01-217-7167
NSN 5895-00-115-5876