Part Details | OBSERVATION WINDOW

4470-01-057-7280 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.

Alternate Parts: 2632500X11 IT 206, 2632-500X11 IT 206, 56299800, 56-29-9800, 56266616, 56-26-6616, 56106616, 56-10-6616, 263370201PC13, 2633-702-01PC13, 2632500X11PC206, 2632-500X11PC206, 2632500X11 REV Y, 2632-500X11 REV Y, 8016640825PC13, 801-6640825PC13, 8452445110ITEM206, 845-2445110ITEM206, 2532500X11 REV Y, 2532-500X11 REV Y, 4470-01-057-7280, 01-057-7280, 4470010577280, 010577280

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