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 5920-01-394-4452
NSN 5950-00-860-3858
NSN 5925-01-429-7699
NSN 5895-01-041-2659
NSN 5895-00-823-5976
NSN 2925-01-327-3069
NSN 5935-01-275-2279
NSN 5985-01-382-1742
NSN 5975-01-164-5037
NSN 5990-01-054-4255
NSN 5998-01-214-4499
NSN 5855-00-832-9341