NSN 6650-00-382-1835 LD172589GP50, LD172589PC50, 00-382-1835
Product Details | OPTICAL INSTRUMENT LENS
6650-00-382-1835 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: LD172589GP50, LD172589PC50, 6650-00-382-1835, 00-382-1835, 6650003821835, 003821835
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 | 00-382-1835 | 21884 ( LENS, OPTICAL INSTRUMENT ) |
Drawings & Photos | NSN 6650-00-382-1835
Cross Reference | NSN 6650-00-382-1835
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Technical Data | NSN 6650-00-382-1835
| 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 | 2.087 INCHES NOMINAL |
| AXIAL THICKNESS | 0.394 INCHES NOMINAL AND 0.177 INCHES NOMINAL |
| COMPOUND LENS OVERALL AXIAL THICKNESS | 0.571 INCHES NOMINAL |
| COMPOUND LENS EDGE THICKNESS | 0.401 INCHES NOMINAL |
| ELEMENT LEFT SURFACE RADIUS | -3.183 INCHES AND 4.921 INCHES |
| ELEMENT RIGHT SURFACE RADIUS | -3.183 INCHES AND -8.941 INCHES |
| EQUIVALENT FOCAL LENGTH | 7.587 INCHES |
| BACK FOCAL LENGTH | 7.331 INCHES |
| FRONT FOCAL LENGTH | 7.468 INCHES |
| REFRACTION INDEX | 1.5110 NOMINAL AND 1.6490 NOMINAL |
| ABBE CONSTANT | 63.500 AND 33.800 |
| III FSC APPLICATION DATA | FIRE CONTROL,TELESCOPE,MK91,MOD |
| MANUFACTURERS CODE | 10001 |
| DESIGN CONTROL REFERENCE | LD172589GP50 |
Restrictions/Controls & Freight Information | NSN 6650-00-382-1835
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| 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.” |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| 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 6650-00-382-1835
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9G | Navy-owned stocks of defense general material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | S9G | Defense Supply Center Richmond Richmond, VA 23297 |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | V | TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
Z EA : Each |