Product Details | OPTICAL INSTRUMENT LENS

6650-00-585-1850 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: 10739491, 1073949-1, 1073949PC1, 6650-00-585-1850, 00-585-1850, 6650005851850, 005851850

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

Supply Group (FSG) NSN Assign. NIIN
66 01 JAN 1963 00-585-1850

Drawings & Photos | NSN 6650-00-585-1850


Cross Reference | NSN 6650-00-585-1850

Part Number Cage Code Manufacturer
1073949-1 05728 TIFFEN MANUFACTURING CORP DBA TIFFEN ACQUISITION LLC
1073949-1 06175 BAUSCH & LOMB INC
1073949-1 22380 DRS PHOTRONICS, INC. DBA DRS PHOTRONICS, INC.
1073949-1 54089 DRS C3 & AVIATION COMPANY
1073949-1 75393 KOPP GLASS, INC.
1073949PC1 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT

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Technical Data | NSN 6650-00-585-1850

Characteristic Specifications
MATERIAL GLASS, OPTICAL, MIL-G-174, CLASS 1, GRADE A
COMPOUND LENS STYLE E1 DOUBLET
INDIVIDUAL LENS STYLE D1 DOUBLE CONVEX AND D6 MENISCUS DIVERGING
DIAMETER 1.925 INCHES MINIMUM AND 1.929 INCHES MAXIMUM
AXIAL THICKNESS 0.276 INCHES NOMINAL AND 0.197 INCHES NOMINAL
COMPOUND LENS OVERALL AXIAL THICKNESS 0.472 INCHES NOMINAL
COMPOUND LENS EDGE THICKNESS 0.394 INCHES NOMINAL
EQUIVALENT FOCAL LENGTH 14.028 INCHES
BACK FOCAL LENGTH 13.813 INCHES
FRONT FOCAL LENGTH 13.939 INCHES
REFRACTION INDEX 1.5171 NOMINAL AND 1.6489 NOMINAL
III FSC APPLICATION DATA OPTICAL SIGHTING AND RANGING EQUIPMENT
MANUFACTURERS CODE 10001
DESIGN CONTROL REFERENCE 1073949PC1

Restrictions/Controls & Freight Information | NSN 6650-00-585-1850

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:DMunitions List Item or Commerce Control List Item. Demilitarization required. Total destruction of the item and components so as to preclude restoration or repair to a usable condition by melting, cutting, tearing, scratching, crushing, breaking, punching, neutralizing, etc. (As an alternate, burial or deep water dumping may be used when coordinated with the DoD Demilitarization Program Office.)
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 653 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 6650-00-585-1850

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 Code7NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7).
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each