MIL-N-45938/1B (AMENDMENT 1), MILITARY SPECIFICATION SHEET: NUT, PLAIN, CLINCH (SELF-CLINCHING, ROUND) (16 MAY 1997) [S/S BY NASM45938/1]
MIL-N-45938/1B (AMENDMENT 1), MILITARY SPECIFICATION SHEET: NUT, PLAIN, CLINCH (SELF-CLINCHING, ROUND) (16 MAY 1997) [S/S BY NASM45938/1].