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 5855-01-650-2861
NSN 6145-01-442-3511
NSN 5985-01-061-0600
NSN 5999-01-253-5644
NSN 5960-00-346-7902
NSN 6150-00-288-6245
NSN 5855-00-481-0019
NSN 2925-01-267-1598
NSN 5985-00-023-0922
NSN 5996-01-326-8666
NSN 5915-01-506-9239
NSN 6105-00-840-6433