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 2925-01-633-4048
NSN 6240-01-225-9508
NSN 6610-01-321-4688
NSN 6105-00-935-0376
NSN 5985-01-287-8290
NSN 6110-00-976-2733
NSN 5910-00-053-3017
NSN 7035-00-480-6767
NSN 5975-01-615-1737
NSN 5960-01-083-2863
NSN 6620-01-275-2781
NSN 6150-01-184-0679