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 5975-01-659-7418
NSN 5975-00-785-9288
NSN 6620-00-678-8777
NSN 6105-01-063-2158
NSN 6240-00-286-0742
NSN 6620-01-228-1571
NSN 6220-00-113-0997
NSN 6620-01-612-9030
NSN 5999-01-572-5380
NSN 6105-01-127-2162
NSN 6150-01-583-8052
NSN 6220-01-350-2055