Product Details | SPHERE OPHTHALMIC LENS

6540-00-164-4478 A transparent optical element having equal spherical diopter curvatures used to correct hyperopic (farsightedness) or myopic (nearsightedness) conditions of the eye.

Part Alternates: MILL16991, 6540-00-164-4478, 00-164-4478, 6540001644478, 001644478

Medical, Dental, and Veterinary Equipment and Supplies | Ophthalmic Instruments, Equipment, and Supplies

Supply Group (FSG) NSN Assign. NIIN
65 01-JAN-63 00-164-4478

Drawings & Photos | NSN 6540-00-164-4478


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Technical Data | NSN 6540-00-164-4478

Characteristic Specifications
STYLE DESIGNATOR A1 ROUND-RECTANGULAR WITH ROUNDED CORNERS
DIAMETER 54.0 MILLIMETERS MINIMUM AND 62.0 MILLIMETERS MAXIMUM
WIDTH 52.0 MILLIMETERS MINIMUM AND 60.0 MILLIMETERS MAXIMUM
HEIGHT 52.0 MILLIMETERS MINIMUM AND 60.0 MILLIMETERS MAXIMUM
THICKNESS 2.0 MILLIMETERS NOMINAL
MATERIAL AND LOCATION GLASS, SODA-LIME SINGLE VISION
LIGHT TRANSMISSION UNTINTED
CROSS-SECTIONAL SHAPE STYLE D2 SPHERE
BASE CURVE DIOPTER 7.50 PLUS NOMINAL
CROSS CURVE DIOPTER 7.50 PLUS NOMINAL
NONDEFINITIVE SPEC/STD DATA 2 TYPE AND 1 STYLE AND E CLASS
III SUPPLEMENTARY FEATURES UNCUT
III INTERMEDIATE PACKAGE QUANTITY 5
III UNIT OF ISSUE WEIGHT 0.10 POUNDS
III UNIT OF ISSUE CUBE 0.0010 CUBIC FEET
III PART NAME ASSIGNED BY CONTROLLING AGENCY LENS OPHTHALMIC SIMPLE PLUS 7.50 SPHERE
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILL16991

Restrictions/Controls & Freight Information | NSN 6540-00-164-4478

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information