Request For Price Alternate Part NumberPart NameReplaced PNQuanityMaterial Condition 9274-3642 Balanced Armature Relay McDonnell Douglas 9274-3642 Factory New New Unused Surplus Overhauled Used Any Aircraft Models McDonnell Douglas (DC-9-11, -12, -13, -14, -15, -15F, -21, -31, -32, -32F, 33F, -34, -34F, -41, -51, -81, -82, -83, -87, MD-88, MD90-30, DC-10-10, -10CF, -15, -30, -30F, -30CF, -40 MD-11, MD-11F, MD-11C) 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.