Electrically heated with a dissipation of 350 watts per sq ft porm 50 watts, 440 v acinput voltage
A transparent item of a predetermined size that permits unobstructed and undistorted view of a desired area. It may include a frame, have reference markings, grid lines and may be heat strengthened and/or tinted. It is generally used where safety, security, and/or the restriction of foreign matter are required, such as the visual examination of the inside of pressurized tanks, liquid sights, controlled liquid flow, and inspection of equipment enclosed in a housing. See window (as modified); scale, cathode ray tube; scale, plotting; window, metal; window, wood; and window panel, aircraft.
Classification: Pressed or molded glass articles, wired or not, for building or construction;leaded glass windows etc; formed multicellular or foam glass
NSN 5910-00-161-7518
NSN 5935-00-753-1070
NSN 5990-01-462-1617
NSN 6150-00-903-8958
NSN 5855-01-143-3183
NSN 5905-00-592-7378
NSN 6240-01-599-2679
NSN 5945-00-666-4700
NSN 5975-00-081-2171
NSN 4140-00-943-8503
NSN 6645-00-295-8535
NSN 5945-01-471-0410