47QSHA21A000D — TIGHTENER, LOAD: IAW US ARMY COMMUNICATIONS ELECTRONICS COMMAND DRAWING NUMBER B4030031, REV. A, DATED 7/25/1985 EXCEPTIONS TO DRAWING: 1. USE ASTM A240, SPEC. FOR HEAT-RESISTING CHROMIUM AND CHROMIUM-NICKEL STAINLESS STEEL PLATE, SHEET, AND STRIP FO | Celestix | Celestix AI