Kit includes mounting hardware; frame is heavy guage type 304 stainless steel with a brushed finish; oil resistant gasketing/water-tight seal around perimeter; frame size is 25.50x17.50 inches
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 6685-00-774-6287
NSN 6240-00-729-9696
NSN 6130-01-167-9371
NSN 6320-01-180-9908
NSN 5965-01-417-3211
NSN 5925-00-627-0974
NSN 5965-01-011-9437
NSN 2925-00-328-2018
NSN 6145-01-420-5513
NSN 6320-01-393-7022
NSN 6130-00-922-6957
NSN 6650-01-437-6279