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 6220-01-468-5243
NSN 5925-01-348-0826
NSN 5920-00-203-5938
NSN 6135-01-495-0933
NSN 5855-00-532-0025
NSN 5895-00-518-4954
NSN 4140-01-100-1223
NSN 6130-01-268-7117
NSN 5910-00-083-5808
NSN 6645-01-432-0052
NSN 6220-00-176-5912
NSN 5855-01-167-2162