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 5915-00-800-3453
NSN 5895-01-113-4898
NSN 6150-00-552-2073
NSN 6620-01-612-9030
NSN 5915-00-940-7439
NSN 5945-00-459-7392
NSN 6135-01-394-4160
NSN 5905-00-114-9981
NSN 5895-01-243-3311
NSN 6130-00-941-5665
NSN 6685-00-075-7495
NSN 5935-00-763-5151