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 5905-01-534-5964
NSN 6150-01-464-3206
NSN 6220-01-307-9029
NSN 6110-00-227-0578
NSN 5950-00-188-9141
NSN 5935-01-010-3415
NSN 6105-01-476-1671
NSN 6135-01-546-4588
NSN 6150-01-022-1414
NSN 5965-00-078-7615
NSN 4140-00-443-9732
NSN 6685-01-497-2729