MIL-S-230C (NOTICE-3), MILITARY SPECIFICATION: SILICON, POWDERED, TECHNICAL (08-JUL-2004)
MIL-S-230C (NOTICE-3), MILITARY SPECIFICATION: SILICON, POWDERED, TECHNICAL (08-JUL-2004)., MIL-S-230C remains inactive for new design, however, the documentis valid for use.