Twelve 0.438 in. Diameter mtg holes equally spaced on a 8.938 in. Diameter bolt circle
No other part numbers with same form, fit, and function found.
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 6220-01-323-5408
NSN 7035-00-574-4223
NSN 5945-01-660-0718
NSN 5915-01-154-1495
NSN 2925-00-203-8735
NSN 6145-00-336-1986
NSN 5895-01-098-1772
NSN 6620-01-287-1443
NSN 6650-01-197-4585
NSN 6150-01-516-5130
NSN 5915-00-409-6713
NSN 6650-01-414-4946