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 5975-01-449-8300
NSN 6240-00-469-7986
NSN 6685-01-600-0433
NSN 5985-01-518-8280
NSN 5920-01-518-3027
NSN 5915-01-467-2578
NSN 5950-01-205-2740
NSN 5950-01-316-7368
NSN 5999-01-014-0872
NSN 7035-00-104-7613
NSN 5990-01-485-0260
NSN 6645-01-076-4655