National Item Identification Number
01-182-5681
011825681
9340-01-182-5681
9340011825681
National Stock Number
Item Name
WINDOW,OBSERVATION
Federal Supply Class
9340
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)
19200
Reference Numbers (Part Numbers)
9338429
Required Categories
STYLE DESIGNATOR
OVERALL LENGTH
OVERALL THICKNESS
FIRST CORNER RADIUS
SECOND
Required Description
2 ROUNDED CORNERS
7.740 INCHES NOMINAL
0.900 INCHES NOMINAL
0.500 INCHES NOMI