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 5895-01-367-2683
NSN 5895-01-058-4585
NSN 5835-01-027-1828
NSN 6220-00-269-3783
NSN 5895-01-194-1872
NSN 5999-00-995-1438
NSN 5920-00-683-7883
NSN 6610-00-467-2850
NSN 5925-00-397-8258
NSN 6135-00-628-1142
NSN 5950-01-421-6971
NSN 5965-01-240-0233