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 6145-01-652-4438
NSN 5895-00-954-1648
NSN 5950-01-455-3133
NSN 5960-01-055-6675
NSN 5915-01-459-1090
NSN 5998-01-113-7396
NSN 5905-00-204-0469
NSN 6645-01-526-8782
NSN 5915-00-989-2939
NSN 5920-01-171-0324
NSN 6145-00-635-9957
NSN 6135-01-595-9328