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 5905-00-916-9066
NSN 5935-00-353-3293
NSN 5925-01-607-9491
NSN 5996-01-213-5184
NSN 6105-01-660-8096
NSN 5920-01-423-0805
NSN 5950-00-280-5738
NSN 6105-01-453-4153
NSN 5996-01-630-1611
NSN 5925-01-510-0381
NSN 6110-01-497-7659
NSN 5920-01-035-7713