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 5835-01-268-1924
NSN 6240-01-409-2465
NSN 5950-01-315-6081
NSN 7035-01-423-8343
NSN 5925-01-441-0984
NSN 5965-01-439-4493
NSN 6135-00-851-8575
NSN 5985-01-157-9760
NSN 5999-00-937-3464
NSN 6135-00-635-9187
NSN 6135-00-477-8847
NSN 5960-00-597-2680