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 6610-01-352-6169
NSN 5950-01-222-1021
NSN 5945-01-438-4186
NSN 5945-01-616-1502
NSN 5835-01-384-3206
NSN 6105-01-229-6265
NSN 5998-01-244-5743
NSN 4140-01-514-7549
NSN 5930-01-316-6715
NSN 5975-01-505-4466
NSN 6150-01-280-1947
NSN 6645-00-296-8310