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 6105-01-294-8607
NSN 5910-00-753-2850
NSN 2925-01-166-4589
NSN 5895-01-557-1349
NSN 6220-01-098-8171
NSN 6110-01-499-9840
NSN 5835-00-943-2763
NSN 6110-01-163-1228
NSN 5960-00-690-7202
NSN 6645-01-290-3930
NSN 5999-01-296-0176
NSN 6110-00-258-8542