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 5965-00-132-0229
NSN 5999-01-031-6665
NSN 5990-01-292-6000
NSN 5945-01-399-3498
NSN 5945-01-204-8144
NSN 6220-01-213-6154
NSN 5998-01-641-5658
NSN 6110-00-990-6168
NSN 6650-01-561-6149
NSN 6150-01-565-3443
NSN 5990-01-240-7288
NSN 6135-00-557-8874