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 6620-00-417-6285
NSN 5975-01-316-7691
NSN 6620-00-804-8272
NSN 5990-01-434-7913
NSN 5930-01-149-2436
NSN 5835-00-477-3162
NSN 6220-01-370-8655
NSN 6220-01-142-9747
NSN 5999-00-943-9447
NSN 5905-00-818-8528
NSN 6610-01-101-1927
NSN 6620-00-358-7160