Request For Price Alternate Part NumberPart NameReplaced PNQuanityMaterial Condition N3912039-1, -501 DRAWING NO. N3912039 SHT 2 OF 2 REV D DATED FEBRUARY 17, 1984, OR LATER FAA APPROVED REVISION PANE-OUTER, CABIN WINDOW McDONNELL DOUGLAS PART NUMBER 3912039-1, -501 Factory New New Unused Surplus Overhauled Used Any Aircraft Models MCDONNELL DOUGLAS (DC-9 SERIES) 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.