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 5910-01-451-4905
NSN 5925-00-455-8584
NSN 6685-01-454-6520
NSN 5960-01-414-8918
NSN 5960-00-359-3831
NSN 6105-01-440-9860
NSN 5996-01-328-3254
NSN 5935-01-092-2926
NSN 5965-00-675-8799
NSN 5945-01-415-0858
NSN 5835-00-544-0298
NSN 6220-00-058-5002