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 6105-00-446-4858
NSN 5905-01-348-2102
NSN 6220-01-058-3457
NSN 6150-00-156-6080
NSN 2925-00-734-9380
NSN 5945-00-597-5722
NSN 5985-00-763-7326
NSN 5910-00-723-2782
NSN 5990-01-161-4625
NSN 5975-01-165-2035
NSN 5960-01-430-3911
NSN 6650-00-170-5095