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 5905-01-555-6495
NSN 5905-01-494-5682
NSN 5996-00-648-2490
NSN 5930-00-040-1643
NSN 5950-01-177-8732
NSN 5895-00-347-4653
NSN 5835-00-997-4680
NSN 6645-00-574-9712
NSN 5920-00-077-8528
NSN 5920-01-327-4797
NSN 6110-01-454-0697
NSN 6645-01-400-2119