National Item Identification Number
00-663-5921
006635921
9330-00-663-5921
9330006635921
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)
Reference Numbers (Part Numbers)
1117882
117882
Required Categories
STYLE DESIGNATOR
OVERALL LENGTH
OVERALL WIDTH
OVAL END RADIUS
OVERALL THICKN
Required Description
6 OVAL
14.490 INCHES MINIMUM AND
14.500 INCHES MAXIMUM
0.990 INCHES MINIMUM A