NSN 6650-00-382-1807 LD133777ITEM4, 248578PC67, 248578PC6-7
Product Details | OPTICAL INSTRUMENT LENS
6650-00-382-1807 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: LD133777ITEM4, 248578PC67, 248578PC6-7, 6650-00-382-1807, 00-382-1807, 6650003821807, 003821807
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 | 00-382-1807 | 21884 ( LENS, OPTICAL INSTRUMENT ) |
Cross Reference | NSN 6650-00-382-1807
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Technical Data | NSN 6650-00-382-1807
| Characteristic | Specifications |
|---|---|
| MATERIAL | GLASS, OPTICAL, MIL-G-174, CLASS 1, GRADE C |
| COMPOUND LENS STYLE | E1 DOUBLET |
| INDIVIDUAL LENS STYLE | D1 DOUBLE CONVEX AND D4 DOUBLE CONCAVE |
| DIAMETER | 1.772 INCHES NOMINAL |
| AXIAL THICKNESS | 0.295 INCHES NOMINAL AND 0.150 INCHES NOMINAL |
| COMPOUND LENS OVERALL AXIAL THICKNESS | 0.4448 INCHES NOMINAL |
| COMPOUND LENS EDGE THICKNESS | 0.424 INCHES NOMINAL |
| ELEMENT LEFT SURFACE RADIUS | -2.795 INCHES AND 4.331 INCHES |
| ELEMENT RIGHT SURFACE RADIUS | -2.795 INCHES AND 10.018 INCHES |
| EQUIVALENT FOCAL LENGTH | 17.276 INCHES |
| BACK FOCAL LENGTH | 16.640 INCHES |
| FRONT FOCAL LENGTH | 17.652 INCHES |
| REFRACTION INDEX | 1.6110 NOMINAL AND 1.6660 NOMINAL |
| ABBE CONSTANT | 58.800 AND 32.400 |
| III FSC APPLICATION DATA | 1. OPTICAL SIGHTING RANGING EQUIPMENT |
| MANUFACTURERS CODE | 53711 |
| DESIGN CONTROL REFERENCE | LD133777ITEM4 |
Restrictions/Controls & Freight Information | NSN 6650-00-382-1807
| 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. |
| 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 6650-00-382-1807
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | X | SEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



