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 6685-01-382-1366
NSN 6105-01-381-0212
NSN 6240-01-552-0015
NSN 6645-01-633-1852
NSN 6645-01-265-2746
NSN 5920-01-499-9888
NSN 2925-01-625-6841
NSN 6145-01-359-5942
NSN 6685-00-216-1810
NSN 5835-01-478-9428
NSN 2925-00-311-0825
NSN 5945-01-346-8604