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 6130-00-635-9853
NSN 5910-00-601-0623
NSN 5905-01-095-0682
NSN 5905-00-850-3639
NSN 5998-00-588-6879
NSN 5905-00-570-2128
NSN 6645-01-083-4759
NSN 6320-00-790-4844
NSN 6150-00-441-6892
NSN 6685-00-010-8367
NSN 5960-01-364-9795
NSN 6150-01-485-2322