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 5930-00-042-7951
NSN 6650-01-543-0588
NSN 5910-01-336-2251
NSN 5975-01-397-6779
NSN 5990-01-056-6413
NSN 6620-01-633-8443
NSN 5996-01-420-9679
NSN 5960-00-950-9893
NSN 7035-01-434-0606
NSN 7035-00-834-2090
NSN 5915-01-128-1121
NSN 6220-00-623-6473