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 5985-01-317-9360
NSN 6620-01-551-7922
NSN 5925-00-055-4910
NSN 5935-01-435-4403
NSN 6150-01-236-7080
NSN 5905-01-476-1747
NSN 5950-01-363-8512
NSN 6620-01-250-1692
NSN 6150-01-572-8436
NSN 6620-00-803-2423
NSN 6105-00-032-5723
NSN 6135-00-998-5884