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 6240-00-265-6538
NSN 6105-01-050-7795
NSN 6110-01-116-2195
NSN 5996-01-472-6523
NSN 5935-01-224-6228
NSN 5855-00-494-9581
NSN 5915-01-085-8746
NSN 5925-00-991-8722
NSN 6130-01-202-5780
NSN 6145-01-026-9085
NSN 6240-00-901-1082
NSN 5999-01-146-5436