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 5930-00-780-6445
NSN 5935-01-105-2028
NSN 6320-00-500-4172
NSN 6320-01-543-3238
NSN 5975-00-229-5842
NSN 6320-00-790-4844
NSN 6620-01-502-9104
NSN 6145-00-760-8889
NSN 6135-00-557-8874
NSN 5960-00-764-2564
NSN 5855-01-420-4417
NSN 5895-01-104-9365