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 5999-01-474-9654
NSN 4140-01-418-6098
NSN 5950-00-248-2324
NSN 6320-01-390-5385
NSN 5998-01-534-2072
NSN 5950-01-609-2306
NSN 5999-01-522-5084
NSN 5855-00-631-4565
NSN 6105-01-633-8975
NSN 5835-00-083-6557
NSN 7035-01-048-7122
NSN 5895-01-430-5452