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 6110-01-516-4950
NSN 5960-01-027-8833
NSN 5998-01-330-3275
NSN 6645-01-579-6304
NSN 6130-00-263-1827
NSN 5960-00-754-7340
NSN 6320-01-054-3046
NSN 5835-01-537-1228
NSN 6105-01-621-5567
NSN 5905-01-211-1434
NSN 5915-01-304-6915
NSN 6145-00-845-0902