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 6145-00-181-9622
NSN 6645-01-149-4231
NSN 6105-01-420-9474
NSN 5835-01-485-0210
NSN 5920-01-182-7425
NSN 5985-01-400-3667
NSN 5965-01-525-8992
NSN 5975-01-538-5229
NSN 6620-01-211-8665
NSN 5998-00-425-7956
NSN 5910-01-070-3671
NSN 5999-01-045-4155