MS51830E (AMENDMENT 1), MILITARY SPECIFICATION SHEET: INSERT, SCREW-THREAD, LOCKED IN, KEY LOCKED, MINIATURE AND LIGHTWEIGHT (12 FEB 1993)

MS51830E (AMENDMENT 1), MILITARY SPECIFICATION SHEET: INSERT, SCREW-THREAD, LOCKED IN, KEY LOCKED, MINIATURE AND LIGHTWEIGHT (12 FEB 1993)., This amendment forms apartofMS51830E dated 9 March 1992, and is approved for use by all Departments and Agencies of the Department of Defense.