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National Stock Number:
9330-01-516-9312
Federal Supply Class:
9330
National Item Identification Number:
015169312
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.
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Manufacturer Information:
| 451D0100 ITEM 3 | 51435 | EMS DEVELOPMENT CORPORATION | | 451D8039-1 | 51435 | EMS DEVELOPMENT CORPORATION |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM D 5436 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | PLASTIC ACRYLIC | | PART NAME ASSIGNED BY CONTROLLING AGENCY | WINDOW, EMI | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 3.470 INCHES NOMINAL | | OVERALL WIDTH | 6.600 INCHES NOMINAL | | SPECIAL FEATURES | CONTROL UNIT ASSEMBLY 451D0100, INCLUDES INTERFACIAL EMI SHIELDING GASKET | | SPECIFICATION/STANDARD DATA | 81348-L-P-391D, TY 1, GR C/CANCELLED/ GOVERNMENT SPECIFICATION |
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