Description

The N23D-21507-04 cylinder is a FAA-PMA approved replacement for Avox/Zodiac cylinder P/N 21507-04 and P/N 21507-15, and B/E Aerospace cylinder P/N 176700-115 and P/N 1270152-4. The N23D-21507 Series PMA cylinder is manufactured to the same DOT specification as the Avox/Zodiac 21507-04 and 21507-15 cylinders and the B/E Aerospace 176700-115 and 1270152-4 cylinders. The cylinder is constructed of a seamless aluminum liner with a Kevlar epoxy resin composite overwrap and polyurethane top coating. The N23D-21507-04 PMA cylinder is eligible for installation into the Oxygen Systems on Commuter aircraft (Aerospatiale, Airbus, Boeing, Bombardier, Embraer, and M7 Aerospace SA227-CC/SA227-DC) and General Aviation aircraft (Beechcraft, Cessna, Dassault, Gulfstream, and Mooney).