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National Stock Number:
6540-01-089-0346
Federal Supply Class:
6540
National Item Identification Number:
010890346
Description:
LENS,OPHTHALMIC,COMPOUND
Detail:
A TRANSPARENT OPTICAL ELEMENT HAVING A SPHERICAL CURVE AND A CYLINDRICAL CURVE USED TO CORRECT VISION DEFECTS OF THE EYE.
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Manufacturer Information:
| 9-312-2277 | 63984 | SQUARE D CO MONROE PLANT | | 9-312-2277 | 88309 | AEARO COMPANY |
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Techincal Specification:
| CROSS-SECTIONAL SHAPE STYLE | SPHEROCYLINDER COMPOUND | | CYLINDER CURVE INSIDE DIOPTER | 0.50 MINUS MAXIMUM | | DIAMETER | 65.0 MILLIMETERS MINIMUM | | HEIGHT | 68.0 MILLIMETERS NOMINAL | | LIGHT TRANSMISSION | UNTINTED | | MATERIAL | GLASS SINGLE VISION | | PART NAME ASSIGNED BY CONTROLLING AGENCY | LENS OPHTHALMIC COMPOUND WHITE CROWN GLASS +4.75 -0.50 | | SPHERE CURVE INSIDE DIOPTER | 4.75 PLUS MAXIMUM | | STYLE DESIGNATOR | ROUND-RECTANGULAR WITH ROUNDED CORNERS | | SUPPLEMENTARY FEATURES | UNCUT | | THICKNESS | 2.2 MILLIMETERS NOMINAL | | WIDTH | 68.0 MILLIMETERS NOMINAL |
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