MS28028D, DETAIL SPECIFICATION SHEET: THERMOMETER SELF-INDICATING, BIMETALLIC (09 AUG 2011)

MS28028D, DETAIL SPECIFICATION SHEET: THERMOMETER SELF-INDICATING, BIMETALLIC (09 AUG 2011)., Inactive for new design after 26 March 1999. This specification is approved for use by all Departments and Agencies of the Department of Defense. The requirements for acquiring the product described herein shall consist of this specification sheet and MIL-DTL-6508, "Thermometer, Self-Indicating, Bimetallic". The thermometers covered by this specification sheet are intended for use in aircraft to indicate the free air temperature.