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 5945-01-474-7584
NSN 6110-00-961-1100
NSN 5996-01-279-9275
NSN 5998-01-448-4932
NSN 5965-01-500-7168
NSN 6145-01-261-5150
NSN 5935-01-161-3385
NSN 6645-01-415-2296
NSN 6610-01-141-7014
NSN 7035-00-585-2113
NSN 6650-01-349-6097
NSN 5910-00-683-0048