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 6685-01-161-3636
NSN 5895-00-518-4954
NSN 5910-01-655-5513
NSN 5945-00-339-2755
NSN 5835-01-583-0453
NSN 5855-01-118-2228
NSN 6685-01-508-9059
NSN 6240-00-937-5887
NSN 6105-01-115-5258
NSN 6135-00-152-8729
NSN 5965-00-296-9994
NSN 7035-01-116-6223