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 6610-01-327-3187
NSN 5985-01-524-0525
NSN 6145-01-374-0440
NSN 6650-00-862-2142
NSN 6105-00-798-0582
NSN 6130-01-231-9245
NSN 5996-01-169-2278
NSN 6135-01-432-6201
NSN 5998-01-605-2252
NSN 5975-01-208-7644
NSN 5945-01-484-2691
NSN 5925-01-350-3646