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 6650-01-495-1269
NSN 5930-00-170-4541
NSN 4140-00-062-1335
NSN 5990-01-468-1292
NSN 5975-00-766-5044
NSN 6145-00-647-3660
NSN 6620-01-042-2046
NSN 5996-00-148-8474
NSN 6110-00-787-2074
NSN 5996-00-181-0207
NSN 5905-01-382-4955
NSN 5996-01-582-5965