Environmental protection, moisture
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: Profiles of glass, cast or rolled, whether or not having an absorbent or reflecting layer, but not otherwise worked
NSN 5945-01-393-8374
NSN 5930-00-661-2280
NSN 5965-00-879-7287
NSN 6105-01-543-0442
NSN 5999-01-322-7980
NSN 6220-01-550-9053
NSN 6320-00-937-5625
NSN 6145-00-961-0775
NSN 6685-01-419-0909
NSN 5895-00-543-2906
NSN 5999-00-176-2335
NSN 6685-01-599-1982