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 5930-00-647-4267
NSN 6620-00-167-0963
NSN 6620-01-470-6266
NSN 5835-00-368-4182
NSN 6105-01-468-7344
NSN 5999-01-469-5726
NSN 6685-01-363-7796
NSN 4140-00-393-6279
NSN 5910-01-115-4000
NSN 6145-01-077-8960
NSN 6150-01-647-2633
NSN 5950-01-434-3265