MIL-S-12285D, MILITARY SPECIFICATION: SWITCHES, THERMOSTATIC (20-DEC-1989) [S/S BY MIL-DTL-12285E]

MIL-S-12285D, MILITARY SPECIFICATION: SWITCHES, THERMOSTATIC (20-DEC-1989) [S/S BY MIL-DTL-12285E]., This specification covers a level high coolant temperature switch that is designed to generate an alarm by light or audible sound when fluid temperature exceeds predetermined conditions (see 6.1).