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 5960-00-446-5040
NSN 5915-00-276-8332
NSN 5975-00-138-4859
NSN 4140-01-627-4837
NSN 6240-01-249-5182
NSN 5990-01-463-5400
NSN 6150-01-004-1446
NSN 5950-00-389-7139
NSN 6135-00-628-1142
NSN 5965-01-430-4654
NSN 6685-01-295-2383
NSN 5930-01-541-1383