8, 0.14 in. Holes spaced equally
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 5950-01-341-7366
NSN 5996-01-227-3005
NSN 5985-00-909-7195
NSN 6220-01-181-7117
NSN 5920-01-034-8816
NSN 5905-01-065-2938
NSN 5930-01-605-2892
NSN 5905-01-607-1131
NSN 6105-01-315-6448
NSN 6650-01-101-9023
NSN 5990-00-904-3314
NSN 5950-00-854-6207