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 5996-01-435-4390
NSN 5910-00-204-9571
NSN 5945-00-230-2176
NSN 6150-01-602-9332
NSN 5999-01-395-0062
NSN 5925-00-234-0211
NSN 5925-01-426-6771
NSN 6150-01-576-0365
NSN 6135-01-210-8715
NSN 5990-01-512-5478
NSN 6145-00-259-6946
NSN 6105-01-116-0074