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 4140-00-790-4691
NSN 6145-01-167-8366
NSN 5975-01-293-0750
NSN 6685-01-631-8659
NSN 6135-00-231-7257
NSN 5950-01-436-5981
NSN 5915-01-474-5720
NSN 5960-01-464-1443
NSN 5975-01-331-8196
NSN 5855-01-610-6125
NSN 5920-00-598-0469
NSN 6685-01-501-8697