MS18119A (NOTICE 1), MILITARY STANDARD: INDICATOR, ATTITUDE-DIRECTOR, REMOTE, 3INCH CASE (06 APR 1979) [NO SUPERSEDING DOCUMENT]
MS18119A (NOTICE 1), MILITARY STANDARD: INDICATOR, ATTITUDE-DIRECTOR, REMOTE, 3INCH CASE (06 APR 1979) [NO SUPERSEDING DOCUMENT].