Frame material is solid silicone rubber, two sheets of plastic window have a wire mesh between them, frame has 30 holes of 0.166 in. Dia, 7 holes on each end and 8 holes along each side
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 6320-01-125-3361
NSN 6150-01-027-1126
NSN 5925-01-502-6475
NSN 4140-00-285-6042
NSN 2925-01-217-0465
NSN 6150-01-560-0255
NSN 6145-01-396-5647
NSN 6105-00-008-0214
NSN 5855-00-688-9954
NSN 6105-00-264-0355
NSN 6135-01-186-4010
NSN 6650-01-607-5817