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 5935-00-222-0216
NSN 5910-00-256-2593
NSN 5835-00-247-0161
NSN 6620-00-495-0309
NSN 5925-01-365-3977
NSN 6645-01-087-7345
NSN 5905-00-304-1963
NSN 5998-01-205-1663
NSN 5965-01-633-8849
NSN 6145-00-959-2868
NSN 5835-01-522-1023
NSN 7035-01-413-6697