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 5965-01-633-8849
NSN 5999-01-460-4985
NSN 6650-01-230-5155
NSN 7035-00-541-8516
NSN 6145-01-369-4873
NSN 5996-01-258-3651
NSN 5996-01-553-1118
NSN 7035-00-455-7666
NSN 5855-01-393-2455
NSN 6610-01-291-4173
NSN 5910-00-938-6397
NSN 5835-01-187-8986