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 6135-00-838-7008
NSN 5965-01-151-0903
NSN 5915-00-922-1184
NSN 5925-00-568-3631
NSN 5910-00-257-0250
NSN 6610-01-245-8015
NSN 6240-00-533-1493
NSN 5999-00-719-9664
NSN 6220-01-379-4528
NSN 5990-00-816-9289
NSN 6620-01-268-9693
NSN 5905-01-582-7043