No other part numbers with same form, fit, and function found.
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 6320-01-078-8257
NSN 6650-01-099-1422
NSN 6620-00-170-5296
NSN 5960-00-935-6484
NSN 6130-01-560-8790
NSN 5930-00-610-6025
NSN 6240-01-093-2131
NSN 5985-01-169-6740
NSN 5905-01-534-4711
NSN 6320-00-894-1644
NSN 5915-00-839-0031
NSN 5855-01-210-7636