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 5945-00-015-7942
NSN 5835-01-279-9508
NSN 5965-01-307-5059
NSN 5965-00-316-2768
NSN 5910-01-476-7395
NSN 6220-01-353-9026
NSN 6220-01-056-5169
NSN 5855-01-540-7413
NSN 2925-01-633-4048
NSN 5910-01-286-5836
NSN 6620-01-612-9030
NSN 5998-00-990-6183