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 6110-00-981-4475
NSN 6620-01-197-8207
NSN 6130-01-018-0740
NSN 5950-00-844-2343
NSN 5855-01-045-5932
NSN 5925-01-501-6074
NSN 6135-01-328-0639
NSN 6620-00-948-3801
NSN 5905-00-948-0295
NSN 6150-01-296-2123
NSN 5935-01-539-0258
NSN 6220-00-035-6736