National Item Identification Number
00-071-1886
000711886
9330-00-071-1886
9330000711886
National Stock Number
Item Name
WINDOW,OBSERVATION
Federal Supply Class
9330
Description
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.
Commercial and Government Entity Code (Supplier Data)
08903
THE BOEING COMPANY
BOEING WORLD HQ
100 NORTH RIVERSIDE 105
CHICAGO
IL
60606
312-544-2867
81205
Reference Numbers (Part Numbers)
29-16908-2
29-16908-2
Required Categories
STYLE DESIGNATOR
OVERALL DIAMETER
OVERALL THICKNESS
MATERIAL
MATERIAL TRANSP
Required Description
4 CIRCULAR
3.150 INCHES NOMINAL
0.660 INCHES NOMINAL
PLASTIC TETRAFLUOROETHYL