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 6685-01-092-3258
NSN 2925-01-459-8093
NSN 5975-01-491-3914
NSN 5985-01-282-4615
NSN 2925-01-298-2674
NSN 5998-00-224-6428
NSN 5945-01-142-2182
NSN 6645-01-370-5264
NSN 5945-00-020-5213
NSN 5910-01-055-9743
NSN 5960-01-525-1690
NSN 6320-01-247-0898