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 2925-00-963-0943
NSN 7035-00-360-2008
NSN 6645-00-181-1877
NSN 5835-01-632-6627
NSN 7035-01-260-9543
NSN 2925-01-468-7073
NSN 6610-00-466-3104
NSN 5855-00-256-5562
NSN 6685-00-131-2200
NSN 5915-01-578-6153
NSN 6610-01-211-0835
NSN 5915-01-316-9515