Aluminum frame, mesh nickle copper wire
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: Articles of plastics & articles of other materials of heading 3901 to 3914, nesoi
NSN 5895-00-870-0088
NSN 5965-01-320-0260
NSN 2925-01-476-3224
NSN 5910-01-453-0419
NSN 5999-00-753-7450
NSN 6240-00-724-1782
NSN 5996-01-178-5272
NSN 5945-01-245-6493
NSN 7035-00-320-5644
NSN 5998-00-372-6047
NSN 6320-00-937-5625
NSN 6150-00-286-0827