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 6105-00-707-2743
NSN 5895-00-056-7162
NSN 6610-01-205-4589
NSN 5895-00-678-6598
NSN 2925-01-544-4880
NSN 6105-01-656-0482
NSN 2925-01-381-5307
NSN 5915-00-252-1876
NSN 5930-01-506-1444
NSN 5895-00-508-7838
NSN 6145-00-772-2955
NSN 6150-01-221-3563