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 5945-00-542-1281
NSN 6130-01-518-9793
NSN 5998-00-139-3501
NSN 5965-00-372-2537
NSN 5975-01-287-2647
NSN 5990-00-530-3855
NSN 5925-01-068-1616
NSN 6105-00-736-8672
NSN 5990-00-247-0975
NSN 6610-01-594-1835
NSN 5996-01-287-0656
NSN 5985-00-959-1565