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 6150-01-160-8091
NSN 5910-01-145-5166
NSN 5990-01-209-3955
NSN 6105-01-012-0965
NSN 6620-00-678-8777
NSN 5960-00-368-4084
NSN 6685-01-363-9688
NSN 5990-01-362-4011
NSN 6685-01-139-4755
NSN 5998-01-536-8160
NSN 5999-01-442-6438
NSN 6685-01-125-3126