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 6320-00-164-4087
NSN 5835-00-624-1548
NSN 5925-01-400-0821
NSN 5950-01-411-2646
NSN 5935-01-283-4603
NSN 7035-01-555-1088
NSN 6620-00-286-5721
NSN 5975-01-051-6458
NSN 6105-01-130-9355
NSN 6135-01-504-4309
NSN 5990-01-393-4808
NSN 6220-00-322-2678