NSN 1240-00-197-1755 8289225, 00-197-1755, 001971755
Product Details | OPTICAL ELEMENT CELL
1240-00-197-1755 A cylindrical item specifically designed to hold a lens, reticle, or window in an optical system. Includes eccentric cells and/or rings designed to be rotated within the instrument to shift an optical element to a prescribed position.20512400038Optical Sighting and Ranging Equipment12700040Aircraft Gunnery Fire Control Components58550055Night Vision Equipment, Emitted and Reflected Radiation66100018Flight Instruments66500063Optical Instruments, Test Equipment, Components and Accessories
Part Alternates: 8289225, 1240-00-197-1755, 00-197-1755, 1240001971755, 001971755
Fire Control Equipment | Optical Sighting and Ranging Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 12 | 19 JUN 1970 | 00-197-1755 | 21859 ( CELL, OPTICAL ELEMENT ) |
Cross Reference | NSN 1240-00-197-1755
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8289225 | 19200 | US ARMY ARDEC RDECOM |
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Technical Data | NSN 1240-00-197-1755
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY, WW-T-785, T3-CANCELED |
| SURFACE TREATMENT | ANODIZED BLACK |
| THREAD LOCATION | EXTERNAL AND INTERNAL |
| THREAD SIZE | 1-11/16 IN.-32 AND 1-21/32 IN.-32 |
| SCREW THREAD SERIES DESIGNATOR | UNS AND UNS |
| THREAD CLASS | 2A AND 2B |
| THREAD LENGTH | 0.156 INCHES AND 0.187 INCHES |
| ECCENTRIC CONSTRUCTION | NOT PROVIDED |
| CHAMFER LOCATION | BOTH ENDS |
| CHAMFER SIZE | 1/32 IN. BY 45 DEG |
| DRIVE TYPE | DRILLED FACE |
| ELEMENT SECURING METHOD | THREADED RING |
| OVERALL LENGTH | 1.900 INCHES NOMINAL |
| OVERALL DIAMETER | 1.811 INCHES NOMINAL |
| MANUFACTURERS CODE | 19200 |
| DESIGN CONTROL REFERENCE | 8289225 |
Restrictions/Controls & Freight Information | NSN 1240-00-197-1755
| 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: | U | Precious metal type is unknown |
| 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 | 058110 | OPTICAL GOODS OR INSTRUMENTS NOI |
| Less than car load rating | D | 200 |
| Less than truck load rating | D | 200.0 |
| Water commodity Code | 744 | unknown |
| Originating Activity Code | BG | RDECOM-ECBC-RI Rock Island, IL 61299 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | M | Medical supplies, equipment, samples records, etc. |
| 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 |