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 6110-01-609-4587
NSN 5920-00-527-9473
NSN 6150-01-383-4976
NSN 5915-01-144-9172
NSN 2925-00-888-9551
NSN 6110-00-420-6518
NSN 5998-01-386-4359
NSN 6685-00-177-5006
NSN 6650-01-414-9784
NSN 5985-00-840-4635
NSN 5950-01-333-8179
NSN 6620-00-305-8481