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 5950-00-272-9398
NSN 5998-00-596-6715
NSN 5930-01-510-0501
NSN 5935-01-607-6601
NSN 6145-00-871-9112
NSN 6320-01-564-0893
NSN 6145-00-248-4944
NSN 5925-00-467-6213
NSN 5905-00-503-1779
NSN 5905-01-107-5476
NSN 6220-01-119-0742
NSN 5950-01-023-7692