Description:

6.875 inches overall length, 2.688 inches overall width, 0.375 inches overall thickness, clear material transparency, 2 0.281 in. Dia mtg holes spaced 6.250 in. C to c on the longitudinal axis .

Special Features:

2 0.281 in. Diameter mtg holes spaced 6.250 in. C to c on the longitudinal axis

Properties:

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.