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 6650-01-148-7911
NSN 5920-01-486-8507
NSN 5920-00-397-2212
NSN 6685-01-464-9120
NSN 5999-00-221-4615
NSN 5915-01-125-9340
NSN 6685-01-063-3264
NSN 6645-01-361-2829
NSN 5910-01-068-4472
NSN 5985-00-983-4751
NSN 5975-00-338-1706
NSN 6130-01-488-7983