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 6220-00-943-7211
NSN 5895-01-495-1778
NSN 6150-01-288-4948
NSN 6105-01-316-8248
NSN 5855-00-361-0167
NSN 5895-00-166-7989
NSN 5925-01-211-6660
NSN 4140-00-891-5407
NSN 6110-01-524-2818
NSN 5950-01-508-9050
NSN 5996-01-057-1981
NSN 5965-01-468-7706