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 6130-01-072-1535
NSN 6240-01-054-2289
NSN 5996-00-141-3945
NSN 5915-01-602-4335
NSN 5925-01-484-1353
NSN 6645-00-199-0080
NSN 6320-01-039-5891
NSN 6320-01-228-2380
NSN 6685-01-050-2201
NSN 6130-00-955-1743
NSN 4140-01-221-7636
NSN 2925-01-175-1217