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 5895-00-950-3525
NSN 5835-00-446-2944
NSN 7035-01-605-3375
NSN 5975-01-167-8515
NSN 5925-01-218-6427
NSN 5905-01-261-1657
NSN 2925-01-139-5144
NSN 5930-01-130-1587
NSN 5895-00-158-4343
NSN 5925-00-236-9000
NSN 6650-00-834-9062
NSN 6240-00-112-9008