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 5985-00-197-5392
NSN 5990-00-765-1264
NSN 6685-01-260-3967
NSN 6105-00-504-2822
NSN 5999-01-631-5339
NSN 5895-00-346-7286
NSN 6240-01-063-7685
NSN 5985-01-593-3835
NSN 6105-00-985-2294
NSN 5855-00-862-3345
NSN 6645-01-157-0762
NSN 6645-00-903-4916