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 6620-01-421-6949
NSN 5960-01-215-0277
NSN 5965-01-194-3453
NSN 6320-01-371-3047
NSN 5945-00-233-7426
NSN 5996-01-359-9931
NSN 5835-01-369-7837
NSN 6610-01-098-7557
NSN 6610-00-394-1427
NSN 5895-01-335-0668
NSN 5996-01-055-6847
NSN 5915-00-221-2391