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 6135-00-087-5300
NSN 5925-00-494-9565
NSN 5960-01-598-7371
NSN 5975-00-947-9960
NSN 6130-00-596-9565
NSN 5920-00-276-8657
NSN 5930-01-444-4074
NSN 5935-00-760-1981
NSN 5910-01-206-3474
NSN 5999-01-351-9596
NSN 6240-01-208-6229
NSN 4140-01-382-0878