|
|
|
National Stock Number:
9330-01-283-8754
Federal Supply Class:
9330
National Item Identification Number:
012838754
Description:
WINDOW,OBSERVATION
Detail:
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.
|
Manufacturer Information:
| 77C711789P001 | 03538 | LOCKHEED MARTIN CORPORATION |
|
Techincal Specification:
| COLOR | RED | | FIRST CORNER RADIUS | 0.090 INCHES MINIMUM AND 0.150 INCHES MAXIMUM | | FOURTH CORNER RADIUS | 0.090 INCHES MINIMUM AND 0.150 INCHES MAXIMUM | | OVERALL LENGTH | 2.680 INCHES NOMINAL | | OVERALL THICKNESS | 0.125 INCHES NOMINAL | | OVERALL WIDTH | 1.500 INCHES NOMINAL | | MATERIAL | PLASTIC ACRYLIC | | SECOND CORNER RADIUS | 0.090 INCHES MINIMUM AND 0.150 INCHES MAXIMUM | | SPECIAL FEATURES | FOUR 0.140 IN. DIA HOLES | | STYLE DESIGNATOR | ROUNDED CORNERS | | THIRD CORNER RADIUS | 0.090 INCHES MINIMUM AND 0.150 INCHES MAXIMUM |
|
|