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 6220-00-988-3230
NSN 6220-01-055-4926
NSN 6150-00-250-3059
NSN 5935-00-122-5066
NSN 5998-01-632-8857
NSN 5910-01-299-3670
NSN 6145-01-166-3714
NSN 4140-01-363-2258
NSN 6685-01-103-3143
NSN 4140-00-500-2718
NSN 5975-01-542-8566
NSN 6110-00-221-8559