NSN 6540-01-089-2420

Part Details | COMPOUND OPHTHALMIC LENS

6540-01-089-2420 A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.

Alternate Parts: 93133068, 9-313-3068, 6540-01-089-2420, 01-089-2420, 6540010892420, 010892420

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
65JAN 29, 198001-089-242004121 ( LENS, OPHTHALMIC, COMPOUND )
REFERENCE DRAWINGS & PICTURES

SPHEROCYLINDER COMPOUND

LENS,OPHTHALMIC,COM | 6540-01-089-2420, 010892420

ROUND-RECTANGULAR WITH ROUNDED CORNERS

LENS,OPHTHALMIC,COM | 6540-01-089-2420, 010892420
Cross Reference | NSN 6540-01-089-2420
Part Number Cage Code Manufacturer
9-313-306863984SQUARE D COMONROE PLANT
Technical Data | NSN 6540-01-089-2420
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 DIOPTER1.25 MINUS MAXIMUM
CYLINDER CURVE INSIDE DIOPTER2.25 MINUS MAXIMUM
SUPPLEMENTARY FEATURESUNCUT
PART NAME ASSIGNED BY CONTROLLING AGENCYLENS OPHTHALMIC COMPOUND WHITE CROWN GLASS -1.25 -2.25