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 6110-01-076-4060
NSN 7035-01-016-4587
NSN 5996-00-557-5983
NSN 6105-01-215-1174
NSN 6105-01-014-1962
NSN 6645-01-473-6959
NSN 6685-01-077-5695
NSN 5998-01-181-6357
NSN 5920-01-604-8978
NSN 5950-01-151-9966
NSN 7035-00-465-3298
NSN 6685-01-341-5090