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 6110-00-796-4534
NSN 5915-00-361-9148
NSN 5905-01-323-6711
NSN 5975-00-259-0267
NSN 6130-01-394-4986
NSN 6130-01-438-9437
NSN 6240-01-012-2180
NSN 6130-00-615-9250
NSN 6650-01-330-6740
NSN 5925-00-359-4087
NSN 6610-00-960-7863
NSN 5905-01-341-3619