Description

The N23D P/N N4444018-040 cylinder is a FAA-PMA approved replacement for B/E Aerospace cylinder P/N 4444018-040. The N4444018-040 PMA cylinder is manufactured to the same DOT specification as the B/E Aerospace 4444018-040 cylinder The cylinder is constructed of a seamless aluminum liner with a carbon fiber epoxy resin base wrap with S-glass composite overwrap and polyurethane top coating. The N23D P/N N4444018-040 PMA cylinder is eligible for installation into the Oxygen Systems on the Cessna aircraft.