National Item Identification Number
01-187-8090
011878090
9330-01-187-8090
9330011878090
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)
30003
30003
96214
Reference Numbers (Part Numbers)
704AS6911
704AS6911-2
896911-1
Required Categories
STYLE DESIGNATOR
OVERALL LENGTH
OVERALL THICKNESS
III END ITEM IDENTIFICATION
Required Description
3 CHAMFERED CORNERS
2.500 INCHES NOMINAL
0.115 INCHES MINIMUM AND
0.125 INCHE