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 5965-01-212-6817
NSN 5999-00-953-5649
NSN 5835-00-312-8596
NSN 5950-01-483-5956
NSN 6105-00-054-3883
NSN 5975-00-186-8884
NSN 5920-00-908-0296
NSN 5990-00-622-1010
NSN 5915-00-528-1192
NSN 6610-00-901-2247
NSN 5910-01-461-1780
NSN 6220-01-181-7117