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 4140-01-067-3865
NSN 6610-01-441-8364
NSN 6685-01-525-7586
NSN 5925-01-254-2578
NSN 5998-00-553-9535
NSN 6645-00-183-8812
NSN 6110-01-617-2048
NSN 6130-01-474-3413
NSN 6685-01-660-6313
NSN 5910-00-022-9197
NSN 5998-00-133-5874
NSN 5905-00-563-7041