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 7035-01-433-3547
NSN 5930-01-056-0218
NSN 6685-00-038-7886
NSN 6240-00-080-2012
NSN 6320-00-238-9973
NSN 6130-01-073-7505
NSN 6150-01-305-0444
NSN 5855-01-349-8583
NSN 5960-00-728-3459
NSN 5960-01-205-7425
NSN 5945-01-378-9767
NSN 6220-01-351-9046