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National Stock Number:
9330-01-306-4729
Federal Supply Class:
9330
National Item Identification Number:
013064729
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:
| 5516037 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 5516037-001 | 53711 | NAVAL SEA SYSTEMS COMMAND | | MIL-P-5425 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| COLOR | RED | | DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BY COLOR | | OVERALL LENGTH | 2.050 INCHES NOMINAL | | OVERALL THICKNESS | 0.060 INCHES NOMINAL | | OVERALL WIDTH | 1.350 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-5425,FINISH A MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL TRANSPARENCY | TRANSLUCENT | | MATERIAL | PLASTIC ACRYLIC | | SPECIAL FEATURES | PROTECTIVE COVERING MATERIAL ON BOTH SIDES | | STYLE DESIGNATOR | SQUARE CORNERS |
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