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 6650-01-084-9726
NSN 5975-00-346-2553
NSN 6650-01-283-3771
NSN 6320-00-575-6072
NSN 4140-01-167-2812
NSN 5915-01-328-1333
NSN 4140-01-199-9771
NSN 6150-01-414-8802
NSN 5915-01-539-2716
NSN 2925-01-565-6410
NSN 5975-01-316-4004
NSN 6320-01-225-0178