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 5855-00-797-8217
NSN 6110-01-076-0642
NSN 5905-00-116-4916
NSN 6220-00-305-0801
NSN 5925-01-191-4285
NSN 6135-00-862-5736
NSN 5930-00-179-7012
NSN 6110-01-494-3003
NSN 6105-00-630-4634
NSN 5985-01-359-2605
NSN 5915-01-045-0724
NSN 6610-01-541-9794