W/two notches 180 degrees apart on inside periphery
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 5925-01-304-3279
NSN 5960-01-285-2152
NSN 5999-00-962-5769
NSN 5965-01-122-7477
NSN 6135-01-512-8740
NSN 6240-01-157-9128
NSN 5855-00-156-4993
NSN 5990-01-386-5561
NSN 5945-00-155-4290
NSN 5990-01-565-2226
NSN 5998-01-298-4576
NSN 6135-01-134-7222