National Item Identification Number
00-202-1816
002021816
9340-00-202-1816
9340002021816
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)
D9182
28199
HENSCHEL INC
DBA L-3 HENSCHEL
9 MALCOLM HOYT DR
NEWBURYPORT
MA
01950
978-462-2400
Reference Numbers (Part Numbers)
A-7443
A7443
S6505E100555REV1PC20
S6505E3000852REV3PC34
S6505E3002065REV2PC5
Required Categories
STYLE DESIGNATOR
OVERALL DIAMETER
OVERALL THICKNESS
MATERIAL
MATERIAL DOCUME
Required Description
4 CIRCULAR
7.500 INCHES NOMINAL
0.375 INCHES NOMINAL
GLASS
DD-G-451,TYPE 1 F