Electrically heated, 0.500 in. Thk, 49.000 in. W, 72.375 in. Lg one end, 47.750 in. Lg other end
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 5965-01-322-8136
NSN 6685-01-605-1491
NSN 5920-00-914-2707
NSN 6105-01-317-1195
NSN 5910-01-215-2116
NSN 2925-01-332-7178
NSN 5998-00-804-9956
NSN 7035-01-387-8655
NSN 5895-00-679-9479
NSN 5925-00-982-6603
NSN 5985-01-023-1708
NSN 6645-01-246-7129