Special Features:

Display assembly shall meet rqmts of mil-e-5400 and shall be designed to withstand the following rqmts: crash safety; shock rqmts per mil-e-5400; acoustic noise; vibration; explosive atmosphere w/o causing an explosion as per mil-e-5400; sand and dust per mil-e-5400; fungus per mil-e-5400; after exposure to salt atmosphere per mil-e-5400; humidity; transient pressure; atmospheric pressure; temperature altitude; altitude; transient temperature; temperature; material for mtg plate and heatsink aluminum alloy 6061-t6 per qq-a-250/11; finish aluminum shall be chemical film per mil-c-5541;

Properties:

An indicator which displays incremental information derived from discrete electronic signals from another item, such as a computer, on the face of a cathode ray tube, or by means of gaseous discharge type lamps which are part of a decade counting device. The displayed data may be in the form of letters, numerals, symbols, or any combination thereof. For liquid crystal displays or semiconductor type, see also display, optoelectronic. Excludes annunciator and alarm (as modified). See also counter, electronic, digital; indicator, symbol indicating; and voltmeter.