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National Stock Number:
9340-01-508-6441
Federal Supply Class:
9340
National Item Identification Number:
015086441
Description:
GLASS,SAFETY,SINGLE PLATE
Detail:
A TRANSPARENT ITEM CONSISTING OF PRESTRESSED PIECES OF GLASS, WITH STRAIGHT PARALLEL SURFACES. PRESTRESS RESULTS FROM HEATING UP TO FUSING TEMPERATURE FOLLOWED BY UNIFORM QUENCHING ON BOTH SIDES. QUICK SHRINKING PRODUCES A HIGH SURFACE TENSION WHICH ONLY CAN BE BROKEN DOWN BY A HEAVY MECHANICAL LOAD. THE SHATTERED GLASS CRUMBLES INTO SPHERICAL NON-SPLINTERING PIECES. IT MAY BE HEAT RESISTANT OR TINTED AND IS GENERALLY USED WHERE SAFETY CHARACTERISTICS SUCH AS IN MOTOR-VEHICLE WINDOWS ARE REQUIRED. EXCLUDES GLASS, LAMINATED.
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Manufacturer Information:
| 3429AS0188 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER | | 3429AS0188-1 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER | | 3429AS0188-1 | 32340 | ION OPTICS INC | | 3429AS0188-1 | 8P093 | LLAMAS PLASTICS INC |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | FEAT | | FIRST CORNER RADIUS | 0.200 INCHES NOMINAL | | FOURTH CORNER RADIUS | 0.200 INCHES NOMINAL | | OVERALL LENGTH | 11.090 INCHES MINIMUM AND 11.110 INCHES MAXIMUM | | OVERALL THICKNESS | 0.200 INCHES NOMINAL | | OVERALL WIDTH | 8.640 INCHES MINIMUM AND 8.660 INCHES MAXIMUM | | PART NAME ASSIGNED BY CONTROLLING AGENCY | INAVY-GLASS, REAR WINDOW, ASSY | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-174 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL TRANSPARENCY | CLEAR | | MATERIAL | GLASS | | SECOND CORNER RADIUS | 0.200 INCHES NOMINAL | | SPECIAL FEATURES | ESSENTIAL TO WEAPON SYSTEM PERFORMANCE OR OPERATION, OR THE PRESERVATION OF LIFE OR SAFETY OF OPERATING PERSONNEL | | STYLE DESIGNATOR | ROUNDED CORNERS | | SURFACE FINISH | GROUND | | THIRD CORNER RADIUS | 0.200 INCHES NOMINAL |
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