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National Stock Number:
6540-00-926-4818
Federal Supply Class:
6540
National Item Identification Number:
009264818
Description:
LENS BLANK,OPHTHALMIC,COMPOUND,S
Detail:
A TRANSPARENT MOLDED OPTICAL ELEMENT HAVING A SPHERICAL DIOPTER BASE CURVE AND A CYLINDRICAL DIOPTER CROSS CURVE, AN APPROXIMATE SIZE AND SHAPE, AND HAS BEEN GROUND AND POLISHED TO A FINISHED CURVATURE ON ONE SURFACE ONLY.
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Manufacturer Information:
| MILL16991 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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