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 6220-01-440-8536
NSN 6610-00-947-7595
NSN 5965-01-360-6568
NSN 6110-01-459-7709
NSN 5920-00-344-0980
NSN 5996-01-525-4269
NSN 7035-00-455-7666
NSN 6650-01-482-6021
NSN 5950-01-050-9114
NSN 2925-01-131-8761
NSN 7035-01-055-1696
NSN 6650-01-310-3437