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 6685-00-089-5412
NSN 5835-01-548-4955
NSN 5925-01-311-8707
NSN 6650-01-254-7981
NSN 5998-01-441-9694
NSN 7035-01-521-3449
NSN 6645-01-102-2321
NSN 6130-01-305-9713
NSN 4140-01-275-2729
NSN 6135-01-648-4875
NSN 6320-00-593-0379
NSN 5930-00-550-1325