5/16 in. Busbar around window perimeter
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 6135-01-062-9356
NSN 6645-00-527-7258
NSN 5999-01-320-7887
NSN 5985-01-455-5503
NSN 6620-01-557-6512
NSN 6320-01-527-0211
NSN 6650-01-044-5431
NSN 5999-01-361-2033
NSN 4140-01-377-1265
NSN 2925-01-259-7092
NSN 5925-01-645-9594
NSN 6240-00-717-0844