NSN 6540-00-001-0146

Part Details | SPHERE OPHTHALMIC LENS

6540-00-001-0146 A transparent optical element having equal spherical diopter curvatures used to correct hyperopic (farsightedness) or myopic (nearsightedness) conditions of the eye.

Alternate Parts: M3.50 SPHERE, 6540-00-001-0146, 00-001-0146, 6540000010146, 000010146

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
65DEC 17, 197100-001-014604122 ( LENS, OPHTHALMIC, SPHERE )
REFERENCE DRAWINGS & PICTURES

SPHERE

LENS,OPHTHALMIC,SPH | 6540-00-001-0146, 000010146

ROUND

LENS,OPHTHALMIC,SPH | 6540-00-001-0146, 000010146
Cross Reference | NSN 6540-00-001-0146
Part Number Cage Code Manufacturer
M3.50 SPHERE92083HIS VISION INC
Technical Data | NSN 6540-00-001-0146
Characteristic Specifications
STYLE DESIGNATOR ROUND
DIAMETER71.0 MILLIMETERS MINIMUM
THICKNESS1.6 MILLIMETERS NOMINAL
MATERIAL AND LOCATION PLASTIC SINGLE VISION
LIGHT TRANSMISSION UNTINTED
CROSS-SECTIONAL SHAPE STYLE SPHERE
BASE CURVE DIOPTER7.00 PLUS NOMINAL
SPHERE CURVE INSIDE DIOPTER3.50 MINUS MAXIMUM
NONDEFINITIVE SPEC/STD DATA1 STYLE AND A CLASS
DEPARTURE FROM CITED DOCUMENTAS MODIFIED BY DIAMETER
CUBIC MEASURE1.100 CUBIC FEET
SUPPLEMENTARY FEATURESUNCUT
PART NAME ASSIGNED BY CONTROLLING AGENCYLENS OPHTHALMIC SPHERE PLAS MINUS 3.50 SPHERE CURVE INS DIOPTER