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 6135-01-205-5965
NSN 5855-01-408-3154
NSN 6130-01-485-5022
NSN 5835-01-321-2906
NSN 6110-01-495-4216
NSN 5930-00-548-8639
NSN 6320-01-495-1244
NSN 5935-01-413-9155
NSN 6610-00-613-2507
NSN 5910-00-400-7124
NSN 6240-00-229-8183
NSN 5975-01-495-0991