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 5950-00-163-1455
NSN 5975-01-237-2163
NSN 5935-00-665-5718
NSN 5985-01-441-5786
NSN 6320-01-323-1947
NSN 6320-00-583-3104
NSN 5915-01-071-3260
NSN 6240-01-122-5856
NSN 6320-01-157-9076
NSN 5998-00-857-9654
NSN 6145-01-469-5821
NSN 6145-01-274-0103