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 6145-00-062-0552
NSN 5905-01-212-0041
NSN 5925-00-752-8292
NSN 6620-00-269-8950
NSN 5985-00-839-2428
NSN 6685-01-602-9962
NSN 2925-00-149-0760
NSN 6145-00-983-5179
NSN 6685-00-267-0938
NSN 5996-01-347-1872
NSN 5998-01-282-6104
NSN 5999-00-243-9820