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 5950-01-224-5874
NSN 6650-00-205-6282
NSN 5975-01-388-2153
NSN 5920-01-406-2250
NSN 5945-00-383-5356
NSN 5999-01-375-3465
NSN 6105-00-079-2409
NSN 6220-01-307-4006
NSN 6320-00-646-3311
NSN 5855-01-225-5855
NSN 7035-01-529-4603
NSN 2925-00-383-3523