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 5999-01-416-4395
NSN 6610-01-391-6781
NSN 5920-01-502-9264
NSN 6240-00-249-6259
NSN 6110-01-365-2718
NSN 6145-01-400-3253
NSN 5915-00-928-1543
NSN 6620-01-437-0387
NSN 5930-00-955-3317
NSN 5950-01-389-6885
NSN 5835-00-198-4936
NSN 5990-01-365-6016