MIL-R-25410G (NOTICE-1), MILITARY SPECIFICATION: REGULATORS, OXYGEN, DILUTER-DEMAND, AUTOMATIC-PRESSURE BREATHING (10-SEP-1997)

MIL-R-25410G (NOTICE-1), MILITARY SPECIFICATION: REGULATORS, OXYGEN, DILUTER-DEMAND, AUTOMATIC-PRESSURE BREATHING (10-SEP-1997)., This notice should be filed in front of MIL-R-25410G(AS), dated 15 April 1991. MIL-R-25410G(AS) is inactive for new design and is no longer used, except for replacement purposes.