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National Stock Number: 6540-00-001-0476
Federal Supply Class: 6540
National Item Identification Number: 000010476
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:
LENS,P1.50XM2.25,6.5BC,71MM DIA. | 3N062 | DISPENSERS OPTICAL SERVICE CORP | MILL36824 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
BASE CURVE DIOPTER | 6.50 PLUS NOMINAL | CROSS-SECTIONAL SHAPE STYLE | SPHEROCYLINDER COMPOUND | CYLINDER CURVE INSIDE DIOPTER | 2.25 MINUS MAXIMUM | DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BYDIAMETER | DIAMETER | 71.0 MILLIMETERS MINIMUM | LIGHT TRANSMISSION | UNTINTED | MATERIAL AND LOCATION | PLASTIC SINGLE VISION | NONDEFINITIVE SPEC/STD DATA | 3 STYLE AND B CLASS | PART NAME ASSIGNED BY CONTROLLING AGENCY | LENS OPHTHALMIC COMPOUND PLASTIC PLUS 1.50 ON MINUS 2.25 | SPHERE CURVE INSIDE DIOPTER | 1.50 PLUS MAXIMUM | STYLE DESIGNATOR | ROUND | SUPPLEMENTARY FEATURES | UNCUT | THICKNESS | 1.6 MILLIMETERS NOMINAL |
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