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 5910-01-501-6192
NSN 5930-01-584-9071
NSN 6685-01-601-1809
NSN 5998-01-343-4203
NSN 5905-01-267-5711
NSN 5960-01-111-9918
NSN 7035-01-438-2108
NSN 5950-01-504-6879
NSN 5920-01-320-2494
NSN 6130-01-431-5796
NSN 5920-01-298-9370
NSN 5998-01-557-1885