|
|
|
National Stock Number:
9330-01-205-0211
Federal Supply Class:
9330
National Item Identification Number:
012050211
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:
| 167484 | 21877 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
|
Techincal Specification:
| COLOR | RED | | ENVIRONMENTAL PROTECTION | HIGH TEMPERATURE RESISTANT | | OVERALL LENGTH | 4.500 INCHES NOMINAL | | OVERALL THICKNESS | 0.060 INCHES NOMINAL | | OVERALL WIDTH | 2.000 INCHES NOMINAL | | MATERIAL TRANSPARENCY | TRANSLUCENT | | MATERIAL | PLASTIC ACRYLIC | | STYLE DESIGNATOR | SQUARE CORNERS | | SURFACE FINISH | FINE FINISHED |
|
|