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 6105-01-116-3203
NSN 5999-01-168-0822
NSN 5950-01-221-9999
NSN 5935-00-153-8456
NSN 5835-01-558-9444
NSN 6645-00-497-3495
NSN 7035-00-803-3056
NSN 5925-01-569-0391
NSN 6620-01-648-1594
NSN 5998-01-270-9101
NSN 5945-01-494-6818
NSN 6105-01-207-0845