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 5950-01-584-4755
NSN 5935-01-649-7513
NSN 5920-01-232-8497
NSN 5930-01-312-8383
NSN 5945-00-785-4636
NSN 6610-01-416-0652
NSN 2925-01-049-8906
NSN 6150-01-616-5402
NSN 5905-01-018-5558
NSN 5950-01-472-2196
NSN 5895-00-042-5719
NSN 5985-00-223-3042