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 5920-00-705-2916
NSN 5855-01-409-1792
NSN 6150-01-101-7323
NSN 5935-00-162-4443
NSN 6620-00-443-1885
NSN 5960-01-376-3880
NSN 5965-01-224-4993
NSN 6220-01-376-0151
NSN 6220-01-286-2292
NSN 6320-00-456-2092
NSN 5945-01-330-7549
NSN 5996-00-904-2038