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 6150-00-229-5822
NSN 5950-00-891-2645
NSN 5895-00-368-9243
NSN 5930-00-466-9809
NSN 5950-01-510-3802
NSN 5925-00-054-4152
NSN 5925-00-006-1305
NSN 5985-01-327-3017
NSN 5975-00-246-4906
NSN 6110-00-514-2639
NSN 6220-01-177-8355
NSN 7035-01-438-2108