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 5999-01-068-3257
NSN 5920-00-753-5113
NSN 6130-00-283-6702
NSN 5915-00-466-2840
NSN 5905-01-608-4363
NSN 5985-01-116-3383
NSN 5935-01-437-6170
NSN 5999-00-009-6659
NSN 5920-00-351-8428
NSN 6110-01-400-4207
NSN 5950-01-449-7640
NSN 5945-01-144-2264