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 5915-01-525-7383
NSN 6135-01-660-2840
NSN 6320-01-160-7757
NSN 5835-01-186-4961
NSN 6145-01-311-2799
NSN 5950-01-046-7883
NSN 7035-00-281-4082
NSN 5920-01-258-2127
NSN 5990-00-446-0518
NSN 6130-00-924-9096
NSN 6240-01-063-7685
NSN 5935-00-050-3255