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 6135-01-141-4916
NSN 6610-01-476-0497
NSN 5960-00-297-7099
NSN 5965-01-337-1217
NSN 5999-01-174-8841
NSN 2925-01-258-8141
NSN 6645-00-508-5723
NSN 5855-01-117-7207
NSN 6130-01-158-9437
NSN 6685-01-629-5028
NSN 5895-01-100-4638
NSN 6685-00-276-9889