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 5910-00-428-4017
NSN 5945-01-467-9234
NSN 6135-00-295-2614
NSN 5905-00-597-1673
NSN 6105-01-591-0319
NSN 5975-01-020-5091
NSN 6150-01-057-6653
NSN 6110-01-609-5138
NSN 6620-00-553-8854
NSN 5998-01-486-0987
NSN 5835-01-384-3206
NSN 5855-01-020-7982