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 6105-00-153-7967
NSN 5945-01-028-2197
NSN 2925-01-233-8545
NSN 6110-01-123-5125
NSN 5905-01-315-1892
NSN 5910-01-263-7798
NSN 5950-00-952-1569
NSN 6320-01-422-1212
NSN 5999-01-023-7997
NSN 6150-01-510-4217
NSN 5950-01-004-1559
NSN 4140-00-072-8692