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 5950-00-005-4569
NSN 5910-01-466-7704
NSN 6650-00-907-8565
NSN 6240-01-172-5294
NSN 6685-00-958-0065
NSN 6110-00-652-6643
NSN 5960-00-460-4065
NSN 6685-00-438-5444
NSN 6130-00-901-5595
NSN 6150-01-643-9511
NSN 6105-01-550-4820
NSN 5945-01-267-2461