Five 0.265 in. Dia. Holes equally spaced on 2.500 in. Bolt circle dia.
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 6110-01-317-1563
NSN 5920-00-957-6859
NSN 6135-01-142-2417
NSN 6645-01-318-7371
NSN 5999-00-080-6717
NSN 5915-01-284-8905
NSN 5835-01-250-6027
NSN 6105-01-360-5629
NSN 5960-00-064-6530
NSN 6320-01-145-9013
NSN 5935-01-032-5007
NSN 5895-01-528-6831