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 5895-01-589-6993
NSN 6105-00-221-8573
NSN 5996-00-368-9244
NSN 6610-01-142-3633
NSN 6130-01-452-9774
NSN 6105-00-035-4909
NSN 4140-00-332-5956
NSN 5950-01-340-7523
NSN 6105-01-162-6836
NSN 6220-01-184-3052
NSN 5975-01-624-7471
NSN 6135-00-961-3603