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 6145-00-177-4731
NSN 6685-01-419-0909
NSN 5925-01-360-6661
NSN 5945-01-434-2821
NSN 5990-01-215-5997
NSN 5895-01-154-2046
NSN 6130-01-505-3041
NSN 5985-00-600-1677
NSN 6110-01-630-1579
NSN 5945-00-113-4302
NSN 5910-01-136-1281
NSN 5925-01-377-5890