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 7035-01-530-3677
NSN 6685-00-495-6891
NSN 5930-01-543-8025
NSN 6150-00-242-6241
NSN 5965-00-901-6203
NSN 5925-00-373-0936
NSN 6650-00-170-5095
NSN 6645-01-481-9834
NSN 5996-01-535-6443
NSN 6650-01-353-9299
NSN 6150-00-227-2424
NSN 5999-01-526-1753