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.
NSN 5855-01-376-0363
NSN 6685-00-223-6819
NSN 2925-01-445-4095
NSN 6130-01-044-5436
NSN 6650-01-250-3989
NSN 5910-01-364-1078
NSN 6610-00-569-2992
NSN 5930-00-734-6138
NSN 5990-01-369-3380
NSN 5855-00-586-6255
NSN 6240-00-855-4518
NSN 2925-01-547-4565