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 6240-00-835-5031
NSN 5960-01-614-8005
NSN 5975-00-254-3141
NSN 5920-00-401-3438
NSN 6130-01-150-7536
NSN 6645-01-456-0103
NSN 6110-00-012-5514
NSN 5990-00-234-9136
NSN 5990-01-133-0351
NSN 5985-01-579-8842
NSN 6150-01-313-6829
NSN 5960-01-170-2258