MIL-C-10405A (AMENDMENT-3), MILITARY SPECIFICATION: CRYSTAL UNITS, QUARTZ, PRESSURE AND SPACER MOUNTED, GENERAL SPECIFICATION FOR (29-JUL-1959) [NO S/S DOCUMENT].
MIL-C-10405A (AMENDMENT-3), MILITARY SPECIFICATION: CRYSTAL UNITS, QUARTZ, PRESSURE AND SPACER MOUNTED, GENERAL SPECIFICATION FOR (29-JUL-1959) [NO S/S DOCUMENT].