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 6150-01-328-5995
NSN 5950-01-442-4263
NSN 6135-01-334-3935
NSN 5990-01-378-7349
NSN 6240-01-345-0526
NSN 5855-00-832-9341
NSN 6610-01-453-4269
NSN 5985-01-188-4499
NSN 6685-00-842-8729
NSN 5998-01-383-6946
NSN 5935-00-309-0933
NSN 5960-01-426-4242