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 6130-01-499-3741
NSN 5930-01-211-6658
NSN 5999-00-770-6838
NSN 5930-00-925-1891
NSN 5996-01-104-4161
NSN 5960-01-182-3676
NSN 5935-00-133-8713
NSN 5835-01-442-6482
NSN 6105-01-146-4420
NSN 5905-01-019-5481
NSN 6610-01-106-5012
NSN 5965-01-633-8849