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 6650-01-387-1740
NSN 5855-00-494-9581
NSN 5835-00-333-6621
NSN 6650-00-155-8431
NSN 6150-01-508-3749
NSN 5996-01-138-3943
NSN 6650-00-891-9850
NSN 5855-00-494-9581
NSN 5930-00-057-1844
NSN 5998-01-369-0128
NSN 5835-01-281-7281
NSN 5960-01-197-4461