National Item Identification Number
01-171-7640
011717640
9340-01-171-7640
9340011717640
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)
12881
METEX CORPORATION
DBA TECHNICAL PRODUCTS DIV DIV
970 NEW DURHAM RD
EDISON
NJ
08817
732-287-0800
33095
SPECTRUM CONTROL INC
WORLD HQ
8031 AVONIA ROAD
FAIRVIEW
PA
16415
814-474-4361
96238
07700
T W P INC.
DBA TECKNIT INC.
1505 W 3RD AVE
DENVER
CO
80223
908-272-2741
Reference Numbers (Part Numbers)
66010004-000
66010004-000
66010004-000
71-90308
Required Categories
STYLE DESIGNATOR
OVERALL LENGTH
OVERALL WIDTH
OVERALL THICKNESS
FIRST CORNER
Required Description
2 ROUNDED CORNERS
1.365 INCHES NOMINAL
0.940 INCHES NOMINAL
0.160 INCHES NOMI