Request For Price Alternate Part NumberPart NameReplaced PNQuanityMaterial Condition M844450 Rupture Disc Walter Kidde Aerospace 844450 Factory New New Unused Surplus Overhauled Used Any Aircraft Models Lockheed Martin Corporation (L-1011-385-1, -15, L-1011-385-3) Boeing (747-400, -400D, -400F series, 767-300 series) McDonnell Douglas (DC-9-81, -82, -83, -87, MD-88, 717-200, MD-90-30) Bombardier Inc. (Canadair) (CL600-1A11, -2A12, -2B16) Embraer (EMB-120, -120ER, -120RT) Company Name First Name * Last Name * Email * Phone Number * Notes Sales Order T&CPrivacy Policy Send Request Please note that by requesting pricing, you are accepting our Sales Order T&C and Privacy Policy. For more information, please follow the links under the policy menu below.