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National Stock Number:
9340-01-273-3976
Federal Supply Class:
9340
National Item Identification Number:
012733976
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:
| 101152-003 | 62054 | M G TOOL CO AFFIL OF GENERAL HARDWARE MFG CO INC | | 71-91090A | 07700 | TECHNICAL WIRE PRODUCTS LLC DBA TWP |
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Techincal Specification:
| EDGE TYPE | FLAT FINISH | | COLOR | GRAY/GREY | | FIRST CORNER RADIUS | 0.120 INCHES MINIMUM AND 0.180 INCHES MAXIMUM | | FOURTH CORNER RADIUS | 0.120 INCHES MINIMUM AND 0.180 INCHES MAXIMUM | | OVERALL LENGTH | 4.340 INCHES MINIMUM AND 4.380 INCHES MAXIMUM | | OVERALL THICKNESS | 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM | | OVERALL WIDTH | 3.340 INCHES MINIMUM AND 3.380 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | DD-G-451 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL TRANSPARENCY | CLEAR | | MATERIAL | GLASS | | PLY QUANTITY | 2 | | SECOND CORNER RADIUS | 0.120 INCHES MINIMUM AND 0.180 INCHES MAXIMUM | | STYLE DESIGNATOR | ROUNDED CORNERS | | WIRE MESH PATTERN | SQUARE | | THIRD CORNER RADIUS | 0.120 INCHES MINIMUM AND 0.180 INCHES MAXIMUM |
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