Product Details | OPTICAL INSTRUMENT LENS

6650-00-768-8722 An unmounted, transparent, color free lens which may be treated with a low reflection coating to increase light transmission. Includes single and compound elements. For items having two plane parallel surfaces, see WINDOW, OPTICAL INSTRUMENT. Excludes RETICLE, OPTICAL INSTRUMENT.20258550055Night Vision Equipment, Emitted and Reflected Radiation66500063Optical Instruments, Test Equipment, Components and Accessories

Part Alternates: 7688722, 6650-00-768-8722, 00-768-8722, 6650007688722, 007688722

Instruments and Laboratory Equipment | Optical Instruments, Test Equipment, Components and Accessories

Supply Group (FSG) NSN Assign. NIIN
66 01 JAN 1962 00-768-8722

Drawings & Photos | NSN 6650-00-768-8722


Demand History | NSN 6650-00-768-8722

Part Number Request Date QTY Origin
6650-00-768-8722 2008-06-177 10 Turkey
6650-00-768-8722 2008-06-167 10 Turkey
6650-00-768-8722 2008-06-164 10 Turkey
6650-00-768-8722 2008-06-162 10 US

Cross Reference | NSN 6650-00-768-8722

Part Number Cage Code Manufacturer
7688722 19200 US ARMY ARDEC RDECOM

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Technical Data | NSN 6650-00-768-8722

Characteristic Specifications
MATERIAL GLASS, OPTICAL, MIL-G-174, CLASS 1, GRADE C, TYPE 511-635
SINGLE LENS STYLE D1 DOUBLE CONVEX
INDIVIDUAL LENS STYLE D1 DOUBLE CONVEX
DIAMETER 1.062 INCHES MINIMUM AND 1.065 INCHES MAXIMUM
AXIAL THICKNESS 0.226 INCHES MINIMUM AND 0.246 INCHES MAXIMUM
ELEMENT LEFT SURFACE RADIUS 2.362 INCHES
ELEMENT RIGHT SURFACE RADIUS 3.093 INCHES
EQUIVALENT FOCAL LENGTH 2.659 INCHES
BACK FOCAL LENGTH 2.571 INCHES
REFRACTION INDEX 1.5110 NOMINAL
ABBE CONSTANT 63.500
SPECIAL FEATURES EDGES CHAMFERED 0.020 TO 0.030 IN. BY 45 DEG. BOTH SURFACES COATED WITH MAGNESIUM FLUORIDE. RIM AND CHAMFERS GROUND.
III FSC APPLICATION DATA PERISCOPE,TANK
MANUFACTURERS CODE 19200
DESIGN CONTROL REFERENCE 7688722

Restrictions/Controls & Freight Information | NSN 6650-00-768-8722

Category Code Description
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:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 057940 LENSES OPTICAL NOI
Less than car load rating W Rating Variable
Less than truck load rating W Rating Variable
Water commodity Code 744 unknown
Originating Activity Code XX
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 FF
Type of Cargo Z No special type of cargo code applicable