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 5975-01-196-0485
NSN 5996-00-175-0462
NSN 6135-00-708-0892
NSN 4140-01-423-1647
NSN 5998-00-185-6029
NSN 2925-01-412-9520
NSN 6145-01-585-9618
NSN 5910-01-265-0816
NSN 5999-01-146-4374
NSN 6135-01-643-3114
NSN 5996-00-113-2243
NSN 5910-01-081-3510