MIL-F-5577B (SUPPLEMENT 1), MILITARY SPECIFICATION: FITTINGS, TANK, POWERPLANT FLUID, REMOVABLE, GENERAL SPECIFICATION FOR (27 MAY 1959) [NO S/S DOCUMENT]

MIL-F-5577B (SUPPLEMENT 1), MILITARY SPECIFICATION: FITTINGS, TANK, POWERPLANT FLUID, REMOVABLE, GENERAL SPECIFICATION FOR (27 MAY 1959) [NO S/S DOCUMENT]., This supplement forms a part of Military Specification MIL-F-5577B, 27 May 1959, and has been approved by the Department of Defense and is mandatory for use by the Army, Navy Bureau of Aeronautics, and the Air Force.