NSN 6540-00-001-0118

Part Details | SPHERE OPHTHALMIC LENS

6540-00-001-0118 A transparent optical element having equal spherical diopter curvatures used to correct hyperopic (farsightedness) or myopic (nearsightedness) conditions of the eye.

Alternate Parts: LENS,P4.5SPH,8BC,71MM DIA, P450, 6540-00-001-0118, 00-001-0118, 6540000010118, 000010118

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
65DEC 17, 197100-001-011804122 ( LENS, OPHTHALMIC, SPHERE )
REFERENCE DRAWINGS & PICTURES

SPHERE

ROUND

Cross Reference | NSN 6540-00-001-0118
Part Number Cage Code Manufacturer
LENS,P4.5SPH,8BC,71MM DIA3N062DISPENSERS OPTICAL SERVICE CORP
P4508V333I F OPTICAL COMPANY INCDBA CHICAGO OPTICAL CO
Technical Data | NSN 6540-00-001-0118
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 DIOPTER4.50 PLUS 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 PLASTIC PLUS 4.50