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 6150-01-242-9898
NSN 6650-00-754-2276
NSN 5945-00-337-0454
NSN 4140-00-406-4369
NSN 5975-01-050-3241
NSN 5925-00-933-2322
NSN 6150-01-168-5292
NSN 6645-00-819-5045
NSN 6220-01-211-6349
NSN 5925-00-556-3601
NSN 5975-01-468-5776
NSN 6240-00-889-8442