Twelve 0.218 in. Diameter mtg holes, 10 holes spaced 2.500 in. C to c along sides, 2 holes spaced 10.000 in. C to c in center of 2.250 in. Dim
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: Articles of plastics & articles of other materials of heading 3901 to 3914, nesoi
NSN 6105-01-240-0084
NSN 6650-01-441-7790
NSN 6320-00-261-9136
NSN 5835-01-589-4726
NSN 6130-01-248-0624
NSN 5905-00-472-3632
NSN 5965-01-062-3492
NSN 6610-00-866-8452
NSN 4140-00-919-4389
NSN 6145-01-424-8484
NSN 5975-00-827-7426
NSN 6610-01-146-0331