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 6135-01-014-9755
NSN 5999-01-242-5049
NSN 5960-01-192-7710
NSN 5905-01-492-6248
NSN 6685-01-348-4161
NSN 5920-01-224-0355
NSN 2925-01-459-8093
NSN 6105-01-501-5654
NSN 5920-01-042-9351
NSN 5998-00-290-8100
NSN 6105-01-297-6967
NSN 6650-00-929-0084