DA Form 1687 notice of delegation of authority- receipt for supplies is used when an accountable/responsible person wants to designate personnel as authorized representatives to request and/or sign for supplies requiring formal accountability at the user level. The DA Form 1687 will be used to request and/or receipt for all property listed in AR 710–2, paragraph 2–5e, Class VII, narcotics, ammunition, controlled forms, COMSEC items, and weapons. Commanders may designate additional items requiring control by DA Form 1687. Download DA 1687 hereYou Might Need Lotus Viewer which replaced Pure Edge to Fill out the Form Download it HERE