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 6130-01-382-3808
NSN 5965-00-223-1641
NSN 6150-01-430-7207
NSN 6150-01-399-0375
NSN 5985-01-423-1057
NSN 5975-01-134-3476
NSN 5999-00-404-7913
NSN 6685-01-259-8527
NSN 6220-00-146-1581
NSN 5835-01-604-7489
NSN 6220-01-491-2328
NSN 5835-00-244-4956