National Item Identification Number
00-335-2553
003352553
6625-00-335-2553
6625003352553
National Stock Number
Item Name
WINDOW,OBSERVATION
Federal Supply Class
6625
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)
98230
NATIONAL SECURITY AGENCY
9800 SAVAGE RD
SUITE 6718
FORT GEORGE G MEADE
MD
20755
301-688-6524
Reference Numbers (Part Numbers)
CE87157
Required Categories
STYLE DESIGNATOR
OVERALL WIDTH
OVERALL THICKNESS
FIRST CORNER RADIUS
SECOND
Required Description
2 ROUNDED CORNERS
0.980 INCHES MINIMUM AND
0.990 INCHES MAXIMUM
0.027 INCHES