NSN 1240-01-191-1670 8615947, 01-191-1670, 011911670
Product Details | OPTICAL INSTRUMENT WINDOW
1240-01-191-1670 A color free item of transparent or translucent material, usually optical glass, having specific light dispersive and refractive properties. This item must have two plane-parallel surfaces and is designed for use in an optical instrument to provide a barrier to foreign matter and/or permit light transmission in or to the optical system.20212400038Optical Sighting and Ranging Equipment66500063Optical Instruments, Test Equipment, Components and Accessories
Part Alternates: 8615947, 1240-01-191-1670, 01-191-1670, 1240011911670, 011911670
Fire Control Equipment | Optical Sighting and Ranging Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 12 | 06 OCT 1984 | 01-191-1670 | 10908 ( WINDOW, OPTICAL INSTRUMENT ) |
Demand History | NSN 1240-01-191-1670
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 1240-01-191-1670 | 2021-10-289 | 25 | Pakistan |
Cross Reference | NSN 1240-01-191-1670
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8615947 | 19200 | US ARMY ARDEC RDECOM |
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Technical Data | NSN 1240-01-191-1670
| Characteristic | Specifications |
|---|---|
| MATERIAL | GLASS, OPTICAL, MIL-G-174, CLASS 1, GRADE C, TYPE 517-645 |
| POLISHED SURFACE | BOTH |
| POLISHED PERIPHERY | NOT PROVIDED |
| DIAMETER | 1.692 INCHES NOMINAL |
| THICKNESS | 0.157 INCHES NOMINAL |
| BEVEL ANGLE IN DEG | 45.000 NOMINAL |
| SPECIAL FEATURES | LIGHT DEVIATION NOT TO EXCEED 1.0MINUTE OF ARC; SURFACE QUALITY IS 80-50; SPHERICAL POWER NOT TO EXCEED 4 MILLIDIOPTERS; ASTIGMATISM NOT TO EXCEED 2 MILLIDIOPTERS |
| III CUBIC MEASURE | 0.4495 CUBIC INCHES |
| MANUFACTURERS CODE | 19200 |
| DESIGN CONTROL REFERENCE | 8615947 |
Restrictions/Controls & Freight Information | NSN 1240-01-191-1670
| 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: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| 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 |
|---|---|---|
| NMF Description | 086700 | GLASS,FLAT,NOI |
| Less than car load rating | W | Rating Variable |
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 704 | unknown |
| Originating Activity Code | BF | U.S. Army Armament and Chemical Acquisition and Logistics Activity Rock Island, IL 61299-6000 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | V | Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | FF | |
| Type of Cargo | Z | No special type of cargo code applicable |