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 6145-00-011-2390
NSN 5935-00-307-7713
NSN 6110-01-325-1602
NSN 6105-01-099-0242
NSN 6145-00-800-0126
NSN 5935-00-289-9905
NSN 5910-00-266-0906
NSN 5855-01-444-5248
NSN 6220-00-935-6881
NSN 5965-00-532-3284
NSN 5895-01-188-8820
NSN 5960-01-471-8201