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 5975-00-766-5614
NSN 5930-01-535-6447
NSN 5930-01-421-4471
NSN 5925-00-275-7599
NSN 5935-00-251-7602
NSN 5965-01-268-4460
NSN 5998-01-421-6699
NSN 5996-01-391-0681
NSN 5930-00-318-0163
NSN 2925-00-078-0525
NSN 5945-01-388-9738
NSN 5930-01-399-8713