NSN 6650-00-622-4989 8289292, 00-622-4989, 006224989
Product Details | OPTICAL INSTRUMENT LENS
6650-00-622-4989 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: 8289292, 6650-00-622-4989, 00-622-4989, 6650006224989, 006224989
Instruments and Laboratory Equipment | Optical Instruments, Test Equipment, Components and Accessories
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | 01 JAN 1963 | 00-622-4989 | 21884 ( LENS, OPTICAL INSTRUMENT ) |
Drawings & Photos | NSN 6650-00-622-4989
Cross Reference | NSN 6650-00-622-4989
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8289292 | 19200 | US ARMY ARDEC RDECOM |
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Technical Data | NSN 6650-00-622-4989
| Characteristic | Specifications |
|---|---|
| MATERIAL | GLASS, OPTICAL, MIL-G-174, CLASS 1, GRADE C, FORM PLATES |
| COMPOUND LENS STYLE | E1 DOUBLET |
| INDIVIDUAL LENS STYLE | D1 DOUBLE CONVEX AND D3 MENISCUS CONVERGING |
| DIAMETER | 1.447 INCHES MINIMUM AND 1.450 INCHES MAXIMUM |
| AXIAL THICKNESS | 0.300 INCHES NOMINAL AND 0.120 INCHES NOMINAL |
| COMPOUND LENS OVERALL AXIAL THICKNESS | 0.420 INCHES NOMINAL |
| COMPOUND LENS EDGE THICKNESS | 0.301 INCHES NOMINAL |
| ELEMENT LEFT SURFACE RADIUS | -1.860 INCHES AND 6.825 INCHES |
| ELEMENT RIGHT SURFACE RADIUS | -1.860 INCHES AND 3.911 INCHES |
| EQUIVALENT FOCAL LENGTH | 6.020 INCHES |
| BACK FOCAL LENGTH | 5.932 INCHES |
| FRONT FOCAL LENGTH | 5.512 INCHES |
| REFRACTION INDEX | 1.5690 NOMINAL AND 1.6890 NOMINAL |
| ABBE CONSTANT | 51.600 AND 30.900 |
| MANUFACTURERS CODE | 19200 |
| DESIGN CONTROL REFERENCE | 8289292 |
Restrictions/Controls & Freight Information | NSN 6650-00-622-4989
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | Q | Strategic 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: | A | Item 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: | 0 | Represents 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 |
|---|---|---|
| No Freight Information | ||
Management | NSN 6650-00-622-4989
Marines| Category | Code | Description |
|---|---|---|
| Stores Account Code | 1 | Marine Corps Stock Fund Account Item. |
| Combat Essentiality Code | 1 | Combat Essential End Item. End item equipments whose availability in a combat ready condition is essential for execution of the combat and training missions of the command. |
| Materiel Management Code | 1 | Ammunition and Ordnance Materiel10; 11; 12; 13 except 1336, 1337, 1338; 2350; 3470; 4925; 4931; 4933; 6650 |
| Echelon Management Code | 6 | ICP/DSSCs Weapon system-oriented consumable items assigned to another Service/Agency for integrated materiel management which are managed by the ICP on a complex basis and which have not been decontrolled by the Integrated Materiel Manager. |
| Source of Supply | B14 | US Army Armament and Chemical Acquisition and Logistics Activity ATTN: AMSTA-AC Rock Island, IL 61299-6000 |
| Agency | DM | U.S. Marine Corps |
| Service Organization | M | U.S. Marine Corps |
| Reparability | Z | Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code. |
| Acquisition Advice Codes | D | DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |