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 5950-00-646-0240
NSN 5965-01-118-1416
NSN 6130-00-998-6220
NSN 5895-01-125-7247
NSN 6320-00-098-2858
NSN 6150-01-289-5090
NSN 5895-00-244-1838
NSN 6620-00-072-8602
NSN 5925-01-570-4935
NSN 6130-01-433-1554
NSN 5925-01-629-7248
NSN 6145-01-575-1270