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 6685-01-308-9439
NSN 5950-01-199-9723
NSN 2925-01-464-3093
NSN 5945-01-634-0588
NSN 6130-01-502-4284
NSN 6145-01-441-7190
NSN 5965-00-356-3838
NSN 5985-01-538-0899
NSN 5895-00-585-2038
NSN 6105-01-222-2165
NSN 5996-01-364-5393
NSN 5895-01-096-7676