National Item Identification Number
00-503-5616
005035616
9340-00-503-5616
9340005035616
National Stock Number
Item Name
WINDOW,OBSERVATION
Federal Supply Class
9340
Referenced on: http://binocularsandtelescopes.tpub.com//TM-9-1240-400-34-P/TM-9-1240-400-34-P0255.htm
Referenced on: http://binocularsandtelescopes.tpub.com//TM-9-1240-400-34-P/TM-9-1240-400-34-P0294.htm
Referenced on: http://binocularsandtelescopes.tpub.com//TM-9-1240-400-34-P/TM-9-1240-400-34-P0303.htm
Referenced on: http://binocularsandtelescopes.tpub.com//TM-9-1240-400-34-P/TM-9-1240-400-34-P0316.htmDescription
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
NSN (National Stock Number) 9340-00-503-5616, 9340005035616 NIIN (National Identification Number) 00-503-5616, 005035616
Part Numbers (Reference Numbers)
5035616
Required Categories
STYLE DESIGNATOR
OVERALL DIAMETER
OVERALL THICKNESS
MATERIAL
SURFACE FINISH;
Required Description
4 CIRCULAR
0.170 INCHES MINIMUM AND
0.180 INCHES MAXIMUM
0.030 INCHES MINIMUM