Product Details | SEMIFINISHED SPHERE OPHTHALMIC LENS BLANK

6540-01-273-8621 A transparent molded optical element having equal spherical diopter curvatures, an approximate size and shape, and has been ground and polished to a finished curvature on one surface only.

Part Alternates: P4.25, P425, 6540-01-273-8621, 01-273-8621, 6540012738621, 012738621

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

Supply Group (FSG) NSN Assign. NIIN
65 02 MAR 1988 01-273-8621

Drawings & Photos | NSN 6540-01-273-8621


Cross Reference | NSN 6540-01-273-8621

Part Number Cage Code Manufacturer
P4.25 31285 GERBER COBURN OPTICAL INDUSTRIES INC

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Technical Data | NSN 6540-01-273-8621

Characteristic Specifications
STYLE DESIGNATOR A1 ROUND-RECTANGULAR WITH ROUNDED CORNERS
DIAMETER 71.0 MILLIMETERS NOMINAL
WIDTH 71.0 MILLIMETERS NOMINAL
HEIGHT 71.0 MILLIMETERS NOMINAL
THICKNESS 2.2 MILLIMETERS NOMINAL
MATERIAL AND LOCATION GLASS, SODA-LIME SINGLE VISION
LIGHT TRANSMISSION UNTINTED
CROSS-SECTIONAL SHAPE STYLE D2 SPHERE
BASE CURVE DIOPTER ANY ACCEPTABLE
CROSS CURVE DIOPTER ANY ACCEPTABLE
SPHERE CURVE INSIDE DIOPTER 4.25 PLUS NOMINAL
SPHERE CURVE OUTSIDE DIOPTER ANY ACCEPTABLE
SPECIAL FEATURES UNCUT
III INTERMEDIATE PACKAGE QUANTITY 5
III EXTERIOR CONTAINER QUANTITY 180
III UNIT OF ISSUE WEIGHT 0.25 POUNDS
III EXTERIOR CONTAINER WEIGHT 45.00 POUNDS
III UNIT OF ISSUE CUBE 0.0061 CUBIC FEET
III PART NAME ASSIGNED BY CONTROLLING AGENCY LENS BLANK OPHTH A1 RECT ROUND CORNERS 71X71X71X2.2MM +4.25
III EXTERIOR CONTAINER CUBIC MEASURE 1.098 CUBIC FEET

Restrictions/Controls & Freight Information | NSN 6540-01-273-8621

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
NMF Description 057940 LENSES OPTICAL NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 744 unknown
Originating Activity Code KX Defense Supply Center Philadelphia
Philiadelphia, PA 19101
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity M Medical supplies, equipment, samples records, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 6540-01-273-8621

Category Code Description
Materiel Category and Inventory ManagerC Medical/Dental Materiel
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group03Not-Potency-Dated
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
PR : Pair
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
PR : Pair