|
|
|
National Stock Number:
9340-01-508-4788
Federal Supply Class:
9340
National Item Identification Number:
015084788
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.
|
Manufacturer Information:
| 41120 | 94960 | 3M COMPANY DBA 3M DIV TSS DIVISION | | 9-18645 | 53800 | SEARS, ROEBUCK AND CO. |
|
Techincal Specification:
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SAFETY EYEWARE |
|
|