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 5925-01-449-7508
NSN 6220-00-471-4011
NSN 5950-00-221-4664
NSN 2925-00-964-7128
NSN 5930-01-044-5068
NSN 5985-00-854-0849
NSN 6645-01-160-7707
NSN 6620-00-246-8828
NSN 6685-01-287-2700
NSN 5985-00-978-7755
NSN 5960-01-481-3722
NSN 5925-01-460-7920