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 6650-01-514-0240
NSN 5835-01-328-6626
NSN 7035-00-286-6221
NSN 5998-00-070-0999
NSN 6220-01-424-0687
NSN 5998-01-461-3224
NSN 5895-01-576-8840
NSN 5910-00-071-6559
NSN 6650-01-077-1483
NSN 6130-01-560-5817
NSN 7035-01-371-0091
NSN 5930-01-523-8615