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 5950-00-052-8402
NSN 6130-01-423-8338
NSN 5910-00-168-3466
NSN 5920-01-174-8540
NSN 6150-00-111-3194
NSN 5990-01-357-6175
NSN 5835-01-631-7390
NSN 6135-01-633-8502
NSN 5910-01-371-2553
NSN 5950-01-490-5659
NSN 6150-01-505-3031
NSN 7035-01-151-0265