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 6130-01-652-9978
NSN 5925-01-298-1989
NSN 6240-01-044-0073
NSN 6240-00-527-8614
NSN 5996-01-014-6103
NSN 2925-01-580-1527
NSN 7035-01-508-6447
NSN 6240-01-463-8276
NSN 5930-00-615-1030
NSN 5905-01-190-1275
NSN 6650-01-399-8552
NSN 6145-01-503-2394