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 6135-01-187-4382
NSN 5935-00-437-6472
NSN 5905-01-168-7789
NSN 5945-01-490-6861
NSN 6150-00-288-6245
NSN 6620-01-269-9741
NSN 6685-00-558-0856
NSN 5996-01-180-5834
NSN 5935-01-409-2947
NSN 5965-01-569-1009
NSN 6130-01-579-2419
NSN 5975-00-324-2070