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 6685-00-862-4902
NSN 6240-01-461-2139
NSN 5910-00-438-0561
NSN 5950-00-068-6515
NSN 5975-01-464-2867
NSN 6610-00-670-7803
NSN 5996-00-285-3727
NSN 2925-00-960-4737
NSN 5855-00-228-8446
NSN 5975-01-615-7105
NSN 5950-01-413-0441
NSN 5915-01-570-3148