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 5855-01-089-2248
NSN 6685-00-765-1925
NSN 5905-00-230-9061
NSN 7035-01-516-1495
NSN 6105-00-767-9505
NSN 5935-00-275-4417
NSN 6150-01-020-6683
NSN 5915-01-403-2599
NSN 5930-01-497-2684
NSN 5925-01-388-8095
NSN 5925-01-607-6279
NSN 5975-00-248-5590