National Item Identification Number
12-143-8926
121438926
9340-12-143-8926
9340121438926
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)
IREF0
THIS NCAGE IS USED TO INFORM THAT
THE DESIGN CONTROL AUTHORITY CANNOT
D7032
WESTFALIA SEPARATOR MINERALOEL
SYSTEMS GMBH
OSTERADE 18A
HAMBURG
21031
GERMANY
040-73933618
Reference Numbers (Part Numbers)
NO PRIMARY REF 12-143-8926
0001-0040-820
0001-0040-820
4505X3GLASS
Required Categories
Required Description