Product Details | OPTICAL INSTRUMENT LENS

6650-00-382-1897 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: LD172589GP125, 3000050, 6650-00-382-1897, 00-382-1897, 6650003821897, 003821897

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

Supply Group (FSG) NSN Assign. NIIN
66 01 JAN 1963 00-382-1897

Drawings & Photos | NSN 6650-00-382-1897


Cross Reference | NSN 6650-00-382-1897

Part Number Cage Code Manufacturer
3000050 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
LD172589GP125 06175 BAUSCH & LOMB INC
LD172589GP125 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
LD172589GP125 27777 L-3 COMMUNICATIONS CORPORATION DBA WARRIOR SYSTEMS DIVISION
LD172589GP125 51455 GEN-EL-MEC ASSOCIATES INC

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Technical Data | NSN 6650-00-382-1897

Characteristic Specifications
MATERIAL GLASS, OPTICAL, MIL-G-174, CLASS 1, GRADE C
COMPOUND LENS STYLE E1 DOUBLET
INDIVIDUAL LENS STYLE D1 DOUBLE CONVEX AND D6 MENISCUS DIVERGING
DIAMETER 1.181 INCHES NOMINAL
AXIAL THICKNESS 0.354 INCHES NOMINAL AND 0.118 INCHES NOMINAL
COMPOUND LENS OVERALL AXIAL THICKNESS 0.472 INCHES NOMINAL
COMPOUND LENS EDGE THICKNESS 0.189 INCHES NOMINAL
ELEMENT LEFT SURFACE RADIUS -1.122 INCHES AND 1.705 INCHES
ELEMENT RIGHT SURFACE RADIUS -1.122 INCHES AND -3.228 INCHES
EQUIVALENT FOCAL LENGTH 2.544 INCHES
BACK FOCAL LENGTH 2.448 INCHES
FRONT FOCAL LENGTH 2.323 INCHES
REFRACTION INDEX 1.5170 NOMINAL AND 1.6210 NOMINAL
ABBE CONSTANT 64.300 AND 36.600
III FSC APPLICATION DATA FIRE CONTROL,TELESCOPE,MK 77,MOD1
MANUFACTURERS CODE 10001
DESIGN CONTROL REFERENCE LD172589GP125

Restrictions/Controls & Freight Information | NSN 6650-00-382-1897

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: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.”
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.
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
Less than truck load rating W Rating Variable
Water commodity Code 704 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 E Engineer supplies, other than those listed under code B.
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 6650-00-382-1897

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each