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 6645-00-735-1481
NSN 6130-00-498-6755
NSN 6130-00-467-5014
NSN 6620-00-912-9623
NSN 5950-01-634-0677
NSN 6645-01-254-0489
NSN 6620-01-078-6372
NSN 6130-00-973-7866
NSN 5920-01-181-4734
NSN 5930-00-847-0276
NSN 6685-00-003-9565
NSN 6130-00-711-0528