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 5985-00-304-8979
NSN 6220-00-994-5033
NSN 6220-00-682-8292
NSN 5910-00-468-4118
NSN 5998-00-404-5520
NSN 6220-00-681-2707
NSN 5925-01-480-2119
NSN 6130-01-507-8663
NSN 6620-01-196-7670
NSN 5920-00-473-0563
NSN 6220-01-223-7285
NSN 5996-01-421-4761