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 6110-00-148-8536
NSN 5910-00-120-1692
NSN 5925-01-211-7745
NSN 6145-00-113-3911
NSN 6150-01-505-2480
NSN 5855-01-035-2866
NSN 5905-01-392-6522
NSN 5895-01-555-8360
NSN 2925-00-355-5130
NSN 6150-01-486-8815
NSN 5925-01-469-6068
NSN 5996-01-360-5635