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 7035-01-505-5979
NSN 6150-01-505-1946
NSN 6610-01-098-8363
NSN 6240-01-116-3382
NSN 6650-01-472-2244
NSN 5920-00-373-3636
NSN 6240-01-622-3020
NSN 5920-00-660-5390
NSN 7035-00-946-2642
NSN 5925-01-461-7586
NSN 7035-01-097-5054
NSN 5925-00-983-5666