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 6130-00-297-5793
NSN 6150-01-594-3680
NSN 2925-01-208-6638
NSN 6145-00-020-6708
NSN 5998-01-485-1007
NSN 5960-01-042-7725
NSN 4140-01-477-9245
NSN 5905-01-019-7783
NSN 6650-01-409-1992
NSN 5999-00-222-7428
NSN 6220-01-351-3835
NSN 5975-01-373-2904