NSN 6540-01-089-0294

Part Details | COMPOUND OPHTHALMIC LENS

6540-01-089-0294 A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.

Alternate Parts: 93122221, 9-312-2221, 6540-01-089-0294, 01-089-0294, 6540010890294, 010890294

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
65JAN 25, 198001-089-029404121 ( LENS, OPHTHALMIC, COMPOUND )
REFERENCE DRAWINGS & PICTURES

SPHEROCYLINDER COMPOUND

LENS,OPHTHALMIC,COM | 6540-01-089-0294, 010890294

ROUND-RECTANGULAR WITH ROUNDED CORNERS

LENS,OPHTHALMIC,COM | 6540-01-089-0294, 010890294
Cross Reference | NSN 6540-01-089-0294
Part Number Cage Code Manufacturer
9-312-222163984SQUARE D COMONROE PLANT
Technical Data | NSN 6540-01-089-0294
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 DIOPTER3.75 PLUS MAXIMUM
CYLINDER CURVE INSIDE DIOPTER0.25 MINUS MAXIMUM
SUPPLEMENTARY FEATURESUNCUT