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 6220-01-590-7162
NSN 5950-01-038-7968
NSN 6110-01-142-9831
NSN 5930-00-097-9528
NSN 5915-01-631-7144
NSN 2925-01-333-6346
NSN 6610-01-167-8747
NSN 5975-00-492-1587
NSN 5930-01-652-9154
NSN 6145-00-754-7490
NSN 6620-01-024-7003
NSN 6105-01-626-3899