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 5895-00-699-5500
NSN 5960-01-275-5896
NSN 5855-01-591-0466
NSN 6220-00-834-1852
NSN 5965-01-253-8699
NSN 4140-01-160-7666
NSN 5945-01-236-4019
NSN 6145-01-152-7567
NSN 5945-01-445-9625
NSN 5965-01-534-9961
NSN 5915-00-153-0002
NSN 6610-01-241-3334