MIL-S-19491F (AMENDMENT 1), MILITARY SPECIFICATION: SEMICONDUCTOR DEVICES, PACKAGING OF (10 MAY 1988) [S/S BY MIL-DTL-19491H]
MIL-S-19491F (AMENDMENT 1), MILITARY SPECIFICATION: SEMICONDUCTOR DEVICES, PACKAGING OF (10 MAY 1988) [S/S BY MIL-DTL-19491H].