MIL-F-51110A (AMENDMENT-1), MILITARY SPECIFICATION: FACEBLANK-LENS (C14R3) (22-SEP-1986)

MIL-F-51110A (AMENDMENT-1), MILITARY SPECIFICATION: FACEBLANK-LENS (C14R3) (22-SEP-1986)., This s.mendmentforms a part.of MIL-F-5111OA(EA), dated 16 November ~976, and is approved for use within the Chemical Research, Development and Engineering Center, Department of the ARMY and is available for use by all Departments and Agencies of the Department of Defense.