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 5950-00-529-0264
NSN 5990-01-442-3520
NSN 6150-01-444-1012
NSN 6110-00-269-2696
NSN 5945-01-063-8198
NSN 5975-00-995-5697
NSN 5920-01-268-0720
NSN 5999-01-356-7485
NSN 5998-01-044-0521
NSN 6105-00-010-0267
NSN 5895-01-431-9790
NSN 2925-01-363-1805