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 5945-00-926-8520
NSN 6645-00-183-8812
NSN 5965-01-213-0338
NSN 5935-00-279-9005
NSN 6145-00-372-3713
NSN 6105-01-049-2930
NSN 5930-01-014-1496
NSN 5975-01-357-1564
NSN 5998-01-069-3754
NSN 5935-01-537-7363
NSN 6135-01-579-3534
NSN 5999-01-194-9400