NSN 6540-01-089-0343

Part Details | COMPOUND OPHTHALMIC LENS

6540-01-089-0343 A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.

Alternate Parts: 93122274, 9-312-2274, 6540-01-089-0343, 01-089-0343, 6540010890343, 010890343

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
65JAN 25, 198001-089-034304121 ( LENS, OPHTHALMIC, COMPOUND )
REFERENCE DRAWINGS & PICTURES

SPHEROCYLINDER COMPOUND

LENS,OPHTHALMIC,COM | 6540-01-089-0343, 010890343

ROUND-RECTANGULAR WITH ROUNDED CORNERS

LENS,OPHTHALMIC,COM | 6540-01-089-0343, 010890343
Cross Reference | NSN 6540-01-089-0343
Part Number Cage Code Manufacturer
9-312-227463984SQUARE D COMONROE PLANT
Technical Data | NSN 6540-01-089-0343
Characteristic Specifications
STYLE DESIGNATOR ROUND-RECTANGULAR WITH ROUNDED CORNERS
DIAMETER65.0 MILLIMETERS MINIMUM
WIDTH65.0 MILLIMETERS NOMINAL
HEIGHT68.0 MILLIMETERS NOMINAL
THICKNESS2.2 MILLIMETERS NOMINAL
MATERIAL AND LOCATION GLASS, SODA-LIME SINGLE VISION
LIGHT TRANSMISSION UNTINTED
CROSS-SECTIONAL SHAPE STYLE SPHEROCYLINDER COMPOUND
SPHERE CURVE INSIDE DIOPTER4.50 PLUS MAXIMUM
CYLINDER CURVE INSIDE DIOPTER4.00 MINUS MAXIMUM
SUPPLEMENTARY FEATURESUNCUT