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 6645-01-605-1485
NSN 6685-00-141-4300
NSN 6130-01-645-0667
NSN 5945-01-348-7146
NSN 5835-01-485-0210
NSN 6135-00-753-2276
NSN 5998-00-679-4001
NSN 5945-01-108-2865
NSN 5930-00-832-6563
NSN 7035-00-392-5417
NSN 5945-01-608-2840
NSN 6685-00-535-2673