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 2925-01-032-3814
NSN 5985-01-108-6897
NSN 6240-01-266-8878
NSN 6240-01-064-0949
NSN 5999-00-837-2587
NSN 5910-00-762-1042
NSN 5835-01-140-9306
NSN 5925-01-012-1890
NSN 5965-01-093-0642
NSN 5925-01-398-0013
NSN 5945-01-119-0020
NSN 5895-00-781-5420