Rope, gasket and plugs included
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: Pressed or molded glass articles, wired or not, for building or construction;leaded glass windows etc; formed multicellular or foam glass
NSN 5930-01-147-5693
NSN 6610-01-180-7558
NSN 6105-01-579-6672
NSN 4140-01-173-7869
NSN 5910-01-431-9072
NSN 6620-00-763-2168
NSN 5945-01-225-9939
NSN 6145-01-434-8152
NSN 5990-01-581-5103
NSN 5998-01-415-1208
NSN 5950-01-106-3287
NSN 5960-01-133-8884