Product Details | OPTICAL INSTRUMENT LENS

6650-00-864-2942 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: 7660504, 6650-00-864-2942, 00-864-2942, 6650008642942, 008642942

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

Supply Group (FSG) NSN Assign. NIIN
66 01 JAN 1962 00-864-2942

Drawings & Photos | NSN 6650-00-864-2942


Demand History | NSN 6650-00-864-2942

Part Number Request Date QTY Origin
6650-00-864-2942 2024-10-277 39 DIBBS
6650-00-864-2942 2024-09-270 64 DIBBS
6650-00-864-2942 2024-05-134 66 DIBBS
6650-00-864-2942 2022-06-181 61 DIBBS
6650-00-864-2942 2022-03-90 138 DIBBS
6650-00-864-2942 2021-10-301 52 DIBBS
6650-00-864-2942 2021-07-206 92 DIBBS
6650-00-864-2942 2019-08-219 27 DIBBS
6650-00-864-2942 2019-04-108 165 DIBBS
6650-00-864-2942 2019-01-03 46 DIBBS
6650-00-864-2942 2018-09-247 50 DIBBS
6650-00-864-2942 2017-12-341 166 DIBBS
6650-00-864-2942 2017-10-282 37 DIBBS
6650-00-864-2942 2017-09-256 25 DIBBS
6650-00-864-2942 2017-07-200 20 DIBBS
6650-00-864-2942 2016-05-132 80 DIBBS
6650-00-864-2942 2013-08-227 111 DIBBS
6650-00-864-2942 2013-06-163 110 DIBBS

Cross Reference | NSN 6650-00-864-2942

Part Number Cage Code Manufacturer
7660504 03829 GENERAL SCIENTIFIC CORPORATION
7660504 19200 US ARMY ARDEC RDECOM
7660504 94809 PLUMMER PRECISION OPTICS CO

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Technical Data | NSN 6650-00-864-2942

Characteristic Specifications
MATERIAL GLASS, OPTICAL, MIL-G-174, GRADE C, TYPE 689-309 OR GLASS, OPTICAL, MIL-G-174, GRADE C, TYPE 573-574
COMPOUND LENS STYLE E1 DOUBLET
INDIVIDUAL LENS STYLE D1 DOUBLE CONVEX AND D5 PLANO-CONCAVE
DIAMETER 0.997 INCHES MINIMUM AND 1.000 INCHES MAXIMUM
AXIAL THICKNESS 0.364 INCHES NOMINAL AND 0.121 INCHES NOMINAL
COMPOUND LENS OVERALL AXIAL THICKNESS 0.465 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
ELEMENT LEFT SURFACE RADIUS -1.589 INCHES AND 1.244 INCHES
EQUIVALENT FOCAL LENGTH 2.534 INCHES
BACK FOCAL LENGTH 2.192 INCHES
REFRACTION INDEX 1.5730 NOMINAL AND 1.6890 NOMINAL
ABBE CONSTANT 57.400 AND 30.900
SPECIAL FEATURES PLANO EDGE CHAMFERED 0.020 INCH AT 45 DEGREES
III FSC APPLICATION DATA TELESCOPE,PANORAMIC
MANUFACTURERS CODE 19200
DESIGN CONTROL REFERENCE 7660504

Restrictions/Controls & Freight Information | NSN 6650-00-864-2942

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 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 6650-00-864-2942

Category Code Description
Materiel Category and Inventory ManagerE General Supplies (DLA/GSA Items)
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 Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
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
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each