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 7035-00-897-4994
NSN 6645-01-554-9772
NSN 6650-01-181-6037
NSN 6650-01-567-1933
NSN 6130-01-350-2940
NSN 6645-00-960-6594
NSN 6150-01-535-1345
NSN 6110-01-621-2250
NSN 6650-01-218-2028
NSN 6685-01-339-8788
NSN 5985-01-109-2337
NSN 5905-00-802-0064