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 5895-00-186-0717
NSN 6240-01-298-0470
NSN 6150-01-154-5680
NSN 6620-01-276-9825
NSN 5950-00-930-8594
NSN 5998-01-628-6627
NSN 5925-01-596-7331
NSN 5895-00-052-6192
NSN 5975-01-023-8403
NSN 5998-01-656-4710
NSN 6130-01-124-2934
NSN 6645-00-234-7223