Aluminum frame, mesh nickle copper wire
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 6240-00-224-5323
NSN 5925-01-130-5343
NSN 6240-01-582-1227
NSN 6645-01-334-7326
NSN 6220-01-274-7788
NSN 5920-00-269-4060
NSN 6145-01-469-7640
NSN 5910-01-464-2498
NSN 5975-01-532-8095
NSN 6620-01-374-5787
NSN 5945-00-959-5440
NSN 7035-00-445-9657