NSN 5855-00-287-5868 002875868
Product Details | OPTICAL ELEMENT SPACER
5855-00-287-5868 A tubular shaped item designed to maintain a predetermined distance between optical elements, such as lenses, reticles, and the like. The bore may be straight, tapered or counterbored, and may have annular serrations to converge or diverge light rays. The surfaces, which mate with the optics, are usually chamfered, concave, and/or have a specified finish designation in the range of 1 to 125 microinches arithmetical average (AA). See also SPACER, SLEEVE and CELL, OPTICAL ELEMENT.
Part Alternates: 002875868
Communication, Detection, and Coherent Radiation Equipment | Night Vision Equipment, Emitted and Reflected Radiation
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 58 | 00-287-5868 | 22261 ( SPACER, OPTICAL ELEMENT ) |
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Technical Data | NSN 5855-00-287-5868
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250-11,TEMPER T6 FED SPEC SINGLE MATERIAL RESPONSE |
| III FSC APPLICATION DATA | LENS SWITCHING ASSEMBLY,RECEIVER,VIEWER,INFRARED DETECTING GROUP,NIGHT VISION |
| MANUFACTURERS CODE | 96214 |
| DESIGN CONTROL REFERENCE | 707842-1 |
Restrictions/Controls & Freight Information | NSN 5855-00-287-5868
| 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 |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||