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 6110-01-633-9660
NSN 6685-01-067-1447
NSN 5965-01-454-8076
NSN 6135-01-552-1568
NSN 5920-01-597-6143
NSN 6620-01-417-7040
NSN 5998-01-014-2000
NSN 2925-00-456-7627
NSN 6650-01-101-9023
NSN 6320-01-155-8295
NSN 5965-01-655-9656
NSN 5999-01-265-9296